diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a3271c83..08134484 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -153,7 +153,7 @@ jobs:
         with:
           path: |
             cache.tar.xz
-          key: gam-${{ matrix.jid }}-20251202
+          key: gam-${{ matrix.jid }}-20251218
 
       - name: Untar Cache archive
         if: matrix.goal == 'build' && steps.cache-python-ssl.outputs.cache-hit == 'true'