diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1cc28e84..b344d3aa 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -213,7 +213,7 @@ jobs:
         ghc-version: ${{matrix.ghc}}
 
     - name: "Cache cabal stuff"
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ${{steps.setup-haskell-cabal.outputs.cabal-store}}
@@ -262,7 +262,7 @@ jobs:
         ghc-version: ${{matrix.ghc}}
 
     - name: "Cache cabal stuff"
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ${{steps.setup-haskell-cabal.outputs.cabal-store}}