diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 523d140..ea2fa30 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
         go-version: '1.21'
         
     - name: Cache Go modules
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/go/pkg/mod
         key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5937fc0..435fb4a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
         go-version: ${{ matrix.go-version }}
 
     - name: Cache Go modules
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/go/pkg/mod
         key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}