diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 779898c..387dc85 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -28,7 +28,7 @@ jobs:
 
     - name: Cache cargo-llvm-cov
       id: cache-llvm-cov
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: ~/.cargo/bin/cargo-llvm-cov
         key: ${{ runner.os }}-cargo-llvm-cov-0.6.18
@@ -38,7 +38,7 @@ jobs:
       run: cargo install cargo-llvm-cov
 
     - name: Cache dependencies
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ~/.cargo/registry
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 5defd53..3381d13 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -21,7 +21,7 @@ jobs:
       uses: dtolnay/rust-toolchain@stable
     
     - name: Cache dependencies
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ~/.cargo/registry
@@ -60,7 +60,7 @@ jobs:
       uses: dtolnay/rust-toolchain@stable
     
     - name: Cache dependencies
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ~/.cargo/registry
@@ -123,7 +123,7 @@ jobs:
       uses: dtolnay/rust-toolchain@stable
     
     - name: Cache dependencies
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ~/.cargo/registry