diff --git a/Cargo.lock b/Cargo.lock
index c38dbe3e294..d73f71f003f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -767,7 +767,7 @@ checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
 [[package]]
 name = "check-features"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "toml",
 ]
@@ -1136,7 +1136,7 @@ dependencies = [
 
 [[package]]
 name = "dapi-grpc"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "dapi-grpc-macros",
  "futures-core",
@@ -1153,7 +1153,7 @@ dependencies = [
 
 [[package]]
 name = "dapi-grpc-macros"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "dapi-grpc",
  "heck 0.5.0",
@@ -1198,7 +1198,7 @@ dependencies = [
 
 [[package]]
 name = "dash-sdk"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "arc-swap",
  "assert_matches",
@@ -1308,7 +1308,7 @@ dependencies = [
 
 [[package]]
 name = "dashpay-contract"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "platform-value",
  "platform-version",
@@ -1318,7 +1318,7 @@ dependencies = [
 
 [[package]]
 name = "data-contracts"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "dashpay-contract",
  "dpns-contract",
@@ -1464,7 +1464,7 @@ checksum = "1435fa1053d8b2fbbe9be7e97eca7f33d37b28409959813daefc1446a14247f1"
 
 [[package]]
 name = "dpns-contract"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "platform-value",
  "platform-version",
@@ -1474,7 +1474,7 @@ dependencies = [
 
 [[package]]
 name = "dpp"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "anyhow",
  "assert_matches",
@@ -1524,7 +1524,7 @@ dependencies = [
 
 [[package]]
 name = "drive"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "arc-swap",
  "assert_matches",
@@ -1565,7 +1565,7 @@ dependencies = [
 
 [[package]]
 name = "drive-abci"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "arc-swap",
  "assert_matches",
@@ -1620,7 +1620,7 @@ dependencies = [
 
 [[package]]
 name = "drive-proof-verifier"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "bincode",
  "dapi-grpc",
@@ -1842,7 +1842,7 @@ checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a"
 
 [[package]]
 name = "feature-flags-contract"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "platform-value",
  "platform-version",
@@ -2774,7 +2774,7 @@ dependencies = [
 
 [[package]]
 name = "json-schema-compatibility-validator"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "assert_matches",
  "json-patch",
@@ -2950,7 +2950,7 @@ dependencies = [
 
 [[package]]
 name = "masternode-reward-shares-contract"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "platform-value",
  "platform-version",
@@ -3555,7 +3555,7 @@ checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
 
 [[package]]
 name = "platform-serialization"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "bincode",
  "platform-version",
@@ -3563,7 +3563,7 @@ dependencies = [
 
 [[package]]
 name = "platform-serialization-derive"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3573,7 +3573,7 @@ dependencies = [
 
 [[package]]
 name = "platform-value"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "base64 0.22.1",
  "bincode",
@@ -3592,7 +3592,7 @@ dependencies = [
 
 [[package]]
 name = "platform-value-convertible"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "quote",
  "syn 2.0.96",
@@ -3600,7 +3600,7 @@ dependencies = [
 
 [[package]]
 name = "platform-version"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "bincode",
  "grovedb-version",
@@ -3611,7 +3611,7 @@ dependencies = [
 
 [[package]]
 name = "platform-versioning"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4106,7 +4106,7 @@ dependencies = [
 
 [[package]]
 name = "rs-dapi-client"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "backon",
  "chrono",
@@ -4609,7 +4609,7 @@ checksum = "e3a9fe34e3e7a50316060351f37187a3f546bce95496156754b601a5fa71b76e"
 
 [[package]]
 name = "simple-signer"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "base64 0.22.1",
  "bincode",
@@ -4694,7 +4694,7 @@ dependencies = [
 
 [[package]]
 name = "strategy-tests"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "bincode",
  "dpp",
@@ -5059,7 +5059,7 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "token-history-contract"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "platform-value",
  "platform-version",
@@ -5624,7 +5624,7 @@ dependencies = [
 
 [[package]]
 name = "wallet-utils-contract"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "platform-value",
  "platform-version",
@@ -5716,7 +5716,7 @@ checksum = "943aab3fdaaa029a6e0271b35ea10b72b943135afe9bffca82384098ad0e06a6"
 
 [[package]]
 name = "wasm-dpp"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -5965,7 +5965,7 @@ dependencies = [
 
 [[package]]
 name = "withdrawals-contract"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 dependencies = [
  "num_enum 0.5.11",
  "platform-value",
diff --git a/package.json b/package.json
index c5cc6351d63..091c572b30d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/platform",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "private": true,
   "scripts": {
     "setup": "yarn install && yarn run build && yarn run configure",
diff --git a/packages/bench-suite/package.json b/packages/bench-suite/package.json
index 51d44e76198..0cb535b5f0b 100644
--- a/packages/bench-suite/package.json
+++ b/packages/bench-suite/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@dashevo/bench-suite",
   "private": true,
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "Dash Platform benchmark tool",
   "scripts": {
     "bench": "node ./bin/bench.js",
diff --git a/packages/check-features/Cargo.toml b/packages/check-features/Cargo.toml
index c4dd095d520..3b0f260b3bc 100644
--- a/packages/check-features/Cargo.toml
+++ b/packages/check-features/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "check-features"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/packages/dapi-grpc/Cargo.toml b/packages/dapi-grpc/Cargo.toml
index 62c544d3b37..85426703b00 100644
--- a/packages/dapi-grpc/Cargo.toml
+++ b/packages/dapi-grpc/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "dapi-grpc"
 description = "GRPC client for Dash Platform"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 authors = [
   "Samuel Westrich <sam@dash.org>",
   "Igor Markin <igor.markin@dash.org>",
diff --git a/packages/dapi-grpc/package.json b/packages/dapi-grpc/package.json
index 4353b32278f..787001948fa 100644
--- a/packages/dapi-grpc/package.json
+++ b/packages/dapi-grpc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/dapi-grpc",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "DAPI GRPC definition file and generated clients",
   "browser": "browser.js",
   "main": "node.js",
diff --git a/packages/dapi/package.json b/packages/dapi/package.json
index 061db8d4a07..9a9782466b3 100644
--- a/packages/dapi/package.json
+++ b/packages/dapi/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@dashevo/dapi",
   "private": true,
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "A decentralized API for the Dash network",
   "scripts": {
     "api": "node scripts/api.js",
diff --git a/packages/dashmate/configs/getConfigFileMigrationsFactory.js b/packages/dashmate/configs/getConfigFileMigrationsFactory.js
index 6b9092ab005..e1f62a49dac 100644
--- a/packages/dashmate/configs/getConfigFileMigrationsFactory.js
+++ b/packages/dashmate/configs/getConfigFileMigrationsFactory.js
@@ -1066,6 +1066,16 @@ export default function getConfigFileMigrationsFactory(homeDir, defaultConfigs)
           });
         return configFile;
       },
+      '2.0.0-dev.1': (configFile) => {
+        Object.entries(configFile.configs)
+          .forEach(([, options]) => {
+            delete options.core.miner.mediantime;
+
+            options.platform.drive.abci.docker.image = 'dashpay/drive:2-dev';
+            options.platform.dapi.api.docker.image = 'dashpay/dapi:2-dev';
+          });
+        return configFile;
+      },
     };
   }
 
diff --git a/packages/dashmate/package.json b/packages/dashmate/package.json
index 661a49417b6..5ac5c27a64c 100644
--- a/packages/dashmate/package.json
+++ b/packages/dashmate/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dashmate",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "Distribution package for Dash node installation",
   "scripts": {
     "lint": "eslint .",
diff --git a/packages/dashpay-contract/Cargo.toml b/packages/dashpay-contract/Cargo.toml
index 2ce75ff3744..073c656ad0d 100644
--- a/packages/dashpay-contract/Cargo.toml
+++ b/packages/dashpay-contract/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "dashpay-contract"
 description = "DashPay data contract schema and tools"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/dashpay-contract/package.json b/packages/dashpay-contract/package.json
index f37995ca053..1060b54a05a 100644
--- a/packages/dashpay-contract/package.json
+++ b/packages/dashpay-contract/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/dashpay-contract",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "Reference contract of the DashPay DPA on Dash Evolution",
   "scripts": {
     "lint": "eslint .",
diff --git a/packages/data-contracts/Cargo.toml b/packages/data-contracts/Cargo.toml
index 110a267a51a..f10d5785838 100644
--- a/packages/data-contracts/Cargo.toml
+++ b/packages/data-contracts/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "data-contracts"
 description = "Dash Platform system data contracts"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/dpns-contract/Cargo.toml b/packages/dpns-contract/Cargo.toml
index 1cd1af6a603..09c58e2afbf 100644
--- a/packages/dpns-contract/Cargo.toml
+++ b/packages/dpns-contract/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "dpns-contract"
 description = "DPNS data contract schema and tools"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/dpns-contract/package.json b/packages/dpns-contract/package.json
index ed377e38dfd..8cf2fddda24 100644
--- a/packages/dpns-contract/package.json
+++ b/packages/dpns-contract/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/dpns-contract",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "A contract and helper scripts for DPNS DApp",
   "scripts": {
     "lint": "eslint .",
diff --git a/packages/feature-flags-contract/Cargo.toml b/packages/feature-flags-contract/Cargo.toml
index a9828c88ba2..049d26f52f3 100644
--- a/packages/feature-flags-contract/Cargo.toml
+++ b/packages/feature-flags-contract/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "feature-flags-contract"
 description = "Feature flags data contract schema and tools"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/feature-flags-contract/package.json b/packages/feature-flags-contract/package.json
index d4e036859bc..1ddf5c61622 100644
--- a/packages/feature-flags-contract/package.json
+++ b/packages/feature-flags-contract/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/feature-flags-contract",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "Data Contract to store Dash Platform feature flags",
   "scripts": {
     "build": "",
diff --git a/packages/js-dapi-client/package.json b/packages/js-dapi-client/package.json
index 6f05bee2ba5..04ecd2a4c54 100644
--- a/packages/js-dapi-client/package.json
+++ b/packages/js-dapi-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/dapi-client",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "Client library used to access Dash DAPI endpoints",
   "main": "lib/index.js",
   "contributors": [
diff --git a/packages/js-dash-sdk/package.json b/packages/js-dash-sdk/package.json
index cc9e3032b4e..1a266fac377 100644
--- a/packages/js-dash-sdk/package.json
+++ b/packages/js-dash-sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dash",
-  "version": "4.8.0",
+  "version": "5.0.0-dev.1",
   "description": "Dash library for JavaScript/TypeScript ecosystem (Wallet, DAPI, Primitives, BLS, ...)",
   "main": "build/index.js",
   "unpkg": "dist/dash.min.js",
diff --git a/packages/js-grpc-common/package.json b/packages/js-grpc-common/package.json
index 4a32bb1d978..10f09c4d15b 100644
--- a/packages/js-grpc-common/package.json
+++ b/packages/js-grpc-common/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/grpc-common",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "Common GRPC library",
   "main": "index.js",
   "scripts": {
diff --git a/packages/masternode-reward-shares-contract/Cargo.toml b/packages/masternode-reward-shares-contract/Cargo.toml
index 760b45e4c36..c1fe284e523 100644
--- a/packages/masternode-reward-shares-contract/Cargo.toml
+++ b/packages/masternode-reward-shares-contract/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "masternode-reward-shares-contract"
 description = "Masternode reward shares data contract schema and tools"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/masternode-reward-shares-contract/package.json b/packages/masternode-reward-shares-contract/package.json
index 16018f5ea47..c5be0be7991 100644
--- a/packages/masternode-reward-shares-contract/package.json
+++ b/packages/masternode-reward-shares-contract/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/masternode-reward-shares-contract",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "A contract and helper scripts for reward sharing",
   "scripts": {
     "lint": "eslint .",
diff --git a/packages/platform-test-suite/package.json b/packages/platform-test-suite/package.json
index 52a8cd94d46..127f16d420a 100644
--- a/packages/platform-test-suite/package.json
+++ b/packages/platform-test-suite/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@dashevo/platform-test-suite",
   "private": true,
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "Dash Network end-to-end tests",
   "scripts": {
     "test": "yarn exec bin/test.sh",
diff --git a/packages/rs-dapi-client/Cargo.toml b/packages/rs-dapi-client/Cargo.toml
index 322aef1fc59..e801975f4d8 100644
--- a/packages/rs-dapi-client/Cargo.toml
+++ b/packages/rs-dapi-client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rs-dapi-client"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 
 [features]
diff --git a/packages/rs-dapi-grpc-macros/Cargo.toml b/packages/rs-dapi-grpc-macros/Cargo.toml
index 32c2bddba39..edccdadf6d4 100644
--- a/packages/rs-dapi-grpc-macros/Cargo.toml
+++ b/packages/rs-dapi-grpc-macros/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "dapi-grpc-macros"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 description = "Macros used by dapi-grpc. Internal use only."
 
diff --git a/packages/rs-dpp/Cargo.toml b/packages/rs-dpp/Cargo.toml
index b4f4088b8fb..31fc771deee 100644
--- a/packages/rs-dpp/Cargo.toml
+++ b/packages/rs-dpp/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dpp"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 authors = [
diff --git a/packages/rs-dpp/src/data_contract/associated_token/token_perpetual_distribution/reward_distribution_type/evaluate_interval.rs b/packages/rs-dpp/src/data_contract/associated_token/token_perpetual_distribution/reward_distribution_type/evaluate_interval.rs
index e5b805b6655..373cbf28dea 100644
--- a/packages/rs-dpp/src/data_contract/associated_token/token_perpetual_distribution/reward_distribution_type/evaluate_interval.rs
+++ b/packages/rs-dpp/src/data_contract/associated_token/token_perpetual_distribution/reward_distribution_type/evaluate_interval.rs
@@ -1,5 +1,4 @@
 use crate::balances::credits::TokenAmount;
-use crate::block::block_info::BlockInfo;
 use crate::block::epoch::EpochIndex;
 use crate::data_contract::associated_token::token_perpetual_distribution::distribution_function::reward_ratio::RewardRatio;
 use crate::data_contract::associated_token::token_perpetual_distribution::reward_distribution_moment::RewardDistributionMoment;
diff --git a/packages/rs-drive-abci/Cargo.toml b/packages/rs-drive-abci/Cargo.toml
index 55928c9aa41..e931deaa49f 100644
--- a/packages/rs-drive-abci/Cargo.toml
+++ b/packages/rs-drive-abci/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "drive-abci"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 authors = [
   "Samuel Westrich <sam@dash.org>",
   "Ivan Shumkov <ivan@shumkov.ru>",
diff --git a/packages/rs-drive-proof-verifier/Cargo.toml b/packages/rs-drive-proof-verifier/Cargo.toml
index 024e280c130..8e9134ad6bf 100644
--- a/packages/rs-drive-proof-verifier/Cargo.toml
+++ b/packages/rs-drive-proof-verifier/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "drive-proof-verifier"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 
diff --git a/packages/rs-drive/Cargo.toml b/packages/rs-drive/Cargo.toml
index c79b430cbbf..ff2d86357d4 100644
--- a/packages/rs-drive/Cargo.toml
+++ b/packages/rs-drive/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "drive"
 description = "Dash drive built on top of GroveDB"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 authors = [
   "Samuel Westrich <sam@dash.org>",
   "Ivan Shumkov <ivan@shumkov.ru>",
diff --git a/packages/rs-json-schema-compatibility-validator/Cargo.toml b/packages/rs-json-schema-compatibility-validator/Cargo.toml
index a4211f6d181..acf668620dc 100644
--- a/packages/rs-json-schema-compatibility-validator/Cargo.toml
+++ b/packages/rs-json-schema-compatibility-validator/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "json-schema-compatibility-validator"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 authors = ["Ivan Shumkov <ivan@shumkov.ru>"]
diff --git a/packages/rs-platform-serialization-derive/Cargo.toml b/packages/rs-platform-serialization-derive/Cargo.toml
index ea275283925..ff135775c8a 100644
--- a/packages/rs-platform-serialization-derive/Cargo.toml
+++ b/packages/rs-platform-serialization-derive/Cargo.toml
@@ -2,7 +2,7 @@
 name = "platform-serialization-derive"
 authors = ["Samuel Westrich <sam@dash.org>"]
 description = "Bincode serialization and deserialization derivations"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/rs-platform-serialization/Cargo.toml b/packages/rs-platform-serialization/Cargo.toml
index 6a4e6f586c6..163c60f03b9 100644
--- a/packages/rs-platform-serialization/Cargo.toml
+++ b/packages/rs-platform-serialization/Cargo.toml
@@ -2,7 +2,7 @@
 name = "platform-serialization"
 authors = ["Samuel Westrich <sam@dash.org>"]
 description = "Bincode based serialization and deserialization"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/rs-platform-value-convertible/Cargo.toml b/packages/rs-platform-value-convertible/Cargo.toml
index dacf12b51f8..d8d1bb98822 100644
--- a/packages/rs-platform-value-convertible/Cargo.toml
+++ b/packages/rs-platform-value-convertible/Cargo.toml
@@ -2,7 +2,7 @@
 name = "platform-value-convertible"
 authors = ["Samuel Westrich <sam@dash.org>"]
 description = "Convertion to and from platform values"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/rs-platform-value/Cargo.toml b/packages/rs-platform-value/Cargo.toml
index 96ffe094647..358a60e334d 100644
--- a/packages/rs-platform-value/Cargo.toml
+++ b/packages/rs-platform-value/Cargo.toml
@@ -2,7 +2,7 @@
 name = "platform-value"
 authors = ["Samuel Westrich <sam@dash.org>"]
 description = "A simple value module"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/rs-platform-version/Cargo.toml b/packages/rs-platform-version/Cargo.toml
index 6237b87fcb8..a00c9f92057 100644
--- a/packages/rs-platform-version/Cargo.toml
+++ b/packages/rs-platform-version/Cargo.toml
@@ -2,7 +2,7 @@
 name = "platform-version"
 authors = ["Samuel Westrich <sam@dash.org>"]
 description = "Versioning library for Platform"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/rs-platform-versioning/Cargo.toml b/packages/rs-platform-versioning/Cargo.toml
index e2c02f7e96d..926e773a922 100644
--- a/packages/rs-platform-versioning/Cargo.toml
+++ b/packages/rs-platform-versioning/Cargo.toml
@@ -2,7 +2,7 @@
 name = "platform-versioning"
 authors = ["Samuel Westrich <sam@dash.org>"]
 description = "Version derivation"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/rs-sdk/Cargo.toml b/packages/rs-sdk/Cargo.toml
index 7fbf769aaec..ead1a010182 100644
--- a/packages/rs-sdk/Cargo.toml
+++ b/packages/rs-sdk/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dash-sdk"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 
 [dependencies]
diff --git a/packages/search-contract/Cargo.toml b/packages/search-contract/Cargo.toml
index 224c3542b75..675a039cc3d 100644
--- a/packages/search-contract/Cargo.toml
+++ b/packages/search-contract/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "search-contract"
 description = "Search data contract schema and tools. Search contract is using to find other contracts and tokens"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/simple-signer/Cargo.toml b/packages/simple-signer/Cargo.toml
index 08818166a8b..3628098b200 100644
--- a/packages/simple-signer/Cargo.toml
+++ b/packages/simple-signer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "simple-signer"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 
diff --git a/packages/strategy-tests/Cargo.toml b/packages/strategy-tests/Cargo.toml
index f7fa7e815ce..cade4d223ac 100644
--- a/packages/strategy-tests/Cargo.toml
+++ b/packages/strategy-tests/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "strategy-tests"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 authors = [
   "Samuel Westrich <sam@dash.org>",
   "Ivan Shumkov <ivan@shumkov.ru>",
diff --git a/packages/token-history-contract/Cargo.toml b/packages/token-history-contract/Cargo.toml
index 6168fe0c924..5b96b0c1dbc 100644
--- a/packages/token-history-contract/Cargo.toml
+++ b/packages/token-history-contract/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "token-history-contract"
 description = "Token history data contract schema and tools"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/token-history-contract/package.json b/packages/token-history-contract/package.json
index 43ee49dc462..4694f9d50cb 100644
--- a/packages/token-history-contract/package.json
+++ b/packages/token-history-contract/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/token-history-contract",
-  "version": "1.8.0-dev.2",
+  "version": "2.0.0-dev.1",
   "description": "The token history contract",
   "scripts": {
     "lint": "eslint .",
diff --git a/packages/wallet-lib/package.json b/packages/wallet-lib/package.json
index 772a4bf1294..3b9210d67c9 100644
--- a/packages/wallet-lib/package.json
+++ b/packages/wallet-lib/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/wallet-lib",
-  "version": "8.8.0",
+  "version": "9.0.0-dev.1",
   "description": "Light wallet library for Dash",
   "main": "src/index.js",
   "unpkg": "dist/wallet-lib.min.js",
diff --git a/packages/wallet-utils-contract/Cargo.toml b/packages/wallet-utils-contract/Cargo.toml
index 8cf721548c1..fa20d39ef81 100644
--- a/packages/wallet-utils-contract/Cargo.toml
+++ b/packages/wallet-utils-contract/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "wallet-utils-contract"
 description = "Wallet data contract schema and tools"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/wallet-utils-contract/package.json b/packages/wallet-utils-contract/package.json
index 2202b5d64ef..5888ade7498 100644
--- a/packages/wallet-utils-contract/package.json
+++ b/packages/wallet-utils-contract/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/wallet-utils-contract",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "A contract and helper scripts for Wallet DApp",
   "scripts": {
     "lint": "eslint .",
diff --git a/packages/wasm-dpp/Cargo.toml b/packages/wasm-dpp/Cargo.toml
index 185c2a5dd3d..cde3751b1ea 100644
--- a/packages/wasm-dpp/Cargo.toml
+++ b/packages/wasm-dpp/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasm-dpp"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 authors = ["Anton Suprunchuk <anton.suprunchuk@gmail.com>"]
diff --git a/packages/wasm-dpp/package.json b/packages/wasm-dpp/package.json
index 4be40ddaaaa..9744f1eeb86 100644
--- a/packages/wasm-dpp/package.json
+++ b/packages/wasm-dpp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/wasm-dpp",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "The JavaScript implementation of the Dash Platform Protocol",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/withdrawals-contract/Cargo.toml b/packages/withdrawals-contract/Cargo.toml
index bb4b612765e..d5c9cfaf696 100644
--- a/packages/withdrawals-contract/Cargo.toml
+++ b/packages/withdrawals-contract/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "withdrawals-contract"
 description = "Witdrawals data contract schema and tools"
-version = "1.8.0"
+version = "2.0.0-dev.1"
 edition = "2021"
 rust-version.workspace = true
 license = "MIT"
diff --git a/packages/withdrawals-contract/package.json b/packages/withdrawals-contract/package.json
index 6976961a51b..132b4257f38 100644
--- a/packages/withdrawals-contract/package.json
+++ b/packages/withdrawals-contract/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dashevo/withdrawals-contract",
-  "version": "1.8.0",
+  "version": "2.0.0-dev.1",
   "description": "Data Contract to manipulate and track withdrawals",
   "scripts": {
     "build": "",