diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ce53bfb9..bad4de5e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -96,7 +96,7 @@ jobs:
           path: |
             ~/python
             ~/ssl
-          key: ${{ matrix.os }}-${{ matrix.jid }}-20211222
+          key: ${{ matrix.os }}-${{ matrix.jid }}-20211228
 
       - name: Set env variables
         env: