diff --git a/.github/workflows/spec.yml b/.github/workflows/spec.yml
index 6453d08..cf88063 100644
--- a/.github/workflows/spec.yml
+++ b/.github/workflows/spec.yml
@@ -12,7 +12,6 @@ jobs:
     strategy:
       matrix:
         os:
-          - ubuntu-24.04
           - ubuntu-latest
           - windows-latest
           - macos-latest