diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 09d3a5e..974b323 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -23,7 +23,7 @@ jobs:
         with:
           ghc-version: '9.6.7'
           cabal-version: '3.14'
-      - uses: actions/cache@v4
+      - uses: actions/cache@v6
         with:
           path: ~/.cabal/store
           key: cabal-${{ runner.os }}-${{ hashFiles('FP-group/cabal.project', 'FP-group/cabal.project.freeze') }}