diff --git a/.github/workflows/workflow.yaml b/.github/workflows/workflow.yaml
index 2532acf..fad1a34 100644
--- a/.github/workflows/workflow.yaml
+++ b/.github/workflows/workflow.yaml
@@ -3,11 +3,12 @@ on: push
 jobs:
   docker:
     strategy:
+      fail-fast: false
       matrix:
         include:
-          - { ghc: 9.0.2, hls: 1.7.0.0 }
-          - { ghc: 9.2.4, hls: '' }
-          - { ghc: 9.4.2, hls: '' }
+          - { ghc: 9.0.2, hls: 830596ee212d4f2fbbc81bcf5d08574ae96947d3 }
+          - { ghc: 9.2.4, hls: 830596ee212d4f2fbbc81bcf5d08574ae96947d3 }
+          - { ghc: 9.4.2, hls: 830596ee212d4f2fbbc81bcf5d08574ae96947d3 }
     name: Docker with GHC ${{ matrix.ghc }}
     runs-on: ubuntu-latest
     steps:
diff --git a/Dockerfile b/Dockerfile
index 7c42042..a44455f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -89,8 +89,8 @@ ARG HLS_VERSION=1.7.0.0
 RUN \
   set -o errexit -o xtrace; \
   if test -n "$HLS_VERSION"; then \
-  ghcup install hls "$HLS_VERSION" --set; \
-  ghcup gc --hls-no-ghc; \
+  ghcup compile hls --cabal-update --ghc "$GHC_VERSION" --git-ref "$HLS_VERSION"; \
+  rm --recursive /cabal-store/* ~/.cabal/logs ~/.cabal/packages; \
   haskell-language-server-wrapper --version; \
   fi