diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 55cd5d22f..6d6b6b77f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,24 +21,18 @@ jobs:
         combination:
           - xcode: '15.4'
             variation: ios
-            os_version: 17.5
           - xcode: '16.0'
             variation: ios
-            os_version: 18.0
 
           - xcode: '15.4'
             variation: tvos
-            os_version: 17.5
           - xcode: '16.0'
             variation: tvos
-            os_version: 18.0
 
           - xcode: '15.4'
             variation: watchos
-            os_version: 10.5
           - xcode: '16.0'
             variation: watchos
-            os_version: 11.0
 
           - xcode: '15.4'
             variation: macos