diff --git a/src/libraries/System.Security.Cryptography/tests/X509Certificates/CertTests.cs b/src/libraries/System.Security.Cryptography/tests/X509Certificates/CertTests.cs
index 9c6a1a30a86114..74e10d31338ccb 100644
--- a/src/libraries/System.Security.Cryptography/tests/X509Certificates/CertTests.cs
+++ b/src/libraries/System.Security.Cryptography/tests/X509Certificates/CertTests.cs
@@ -137,6 +137,7 @@ public static void PublicPrivateKey_IndependentLifetimes_RSA()
         }
 
         [Fact]
+        [SkipOnPlatform(PlatformSupport.MobileAppleCrypto, "DSA is not available")]
         public static void PublicPrivateKey_IndependentLifetimes_DSA()
         {
             X509Certificate2 loaded;