diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 95c8243..051bc6b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -74,7 +74,7 @@ jobs:
         echo "${FLORA_DB_HOST}:${FLORA_DB_PORT}:${FLORA_DB_DATABASE}:${FLORA_DB_USER}:${FLORA_DB_PASSWORD}" > .pgpass
 
     - name: Cache
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ${{ steps.setup-haskell.outputs.cabal-store }}
         key: ${{ runner.os }}-ghc-${{ matrix.ghc }}-cabal-${{ hashFiles('**/plan.json') }}