diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 95f7374..1af583f 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -210,7 +210,7 @@ jobs:
         ghc-version: ${{matrix.ghc}}
 
     - name: "Cache cabal stuff"
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: |
           ${{steps.setup-haskell-cabal.outputs.cabal-store}}
@@ -258,7 +258,7 @@ jobs:
         ghc-version: ${{matrix.ghc}}
 
     - name: "Cache cabal stuff"
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: |
           ${{steps.setup-haskell-cabal.outputs.cabal-store}}