diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index ff738fa..7556722 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -27,7 +27,7 @@ jobs:
         go-version: '1.25'
 
     - name: Cache Go modules
-      uses: actions/cache@v4
+      uses: actions/cache@v6
       with:
         path: ~/go/pkg/mod
         key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
@@ -53,7 +53,7 @@ jobs:
         go-version: '1.25'
 
     - name: Cache Go modules
-      uses: actions/cache@v4
+      uses: actions/cache@v6
       with:
         path: ~/go/pkg/mod
         key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}