diff --git a/.github/workflows/CICD.yml b/.github/workflows/CICD.yml
index 2d6f864f2..56f4d950b 100644
--- a/.github/workflows/CICD.yml
+++ b/.github/workflows/CICD.yml
@@ -1215,7 +1215,7 @@ jobs:
       uses: lima-vm/lima-actions/setup@v1
       id: lima-actions-setup
     - name: Cache ~/.cache/lima
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/.cache/lima
         key: lima-${{ steps.lima-actions-setup.outputs.version }}
diff --git a/.github/workflows/GnuTests.yml b/.github/workflows/GnuTests.yml
index f55ead26a..290c1648d 100644
--- a/.github/workflows/GnuTests.yml
+++ b/.github/workflows/GnuTests.yml
@@ -244,7 +244,7 @@ jobs:
       uses: lima-vm/lima-actions/setup@v1
       id: lima-actions-setup
     - name: Cache ~/.cache/lima
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/.cache/lima
         key: lima-${{ steps.lima-actions-setup.outputs.version }}
diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index 0dac4e358..6a33819db 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -85,7 +85,7 @@ jobs:
         free -mh
         df -Th
     - name: Restore AVD cache
-      uses: actions/cache/restore@v4
+      uses: actions/cache/restore@v5
       id: avd-cache
       continue-on-error: true
       with:
@@ -127,7 +127,7 @@ jobs:
           util/android-commands.sh init "${{ matrix.arch }}" "${{ matrix.api-level }}" "${{ env.TERMUX }}"
     - name: Save AVD cache
       if: steps.avd-cache.outputs.cache-hit != 'true'
-      uses: actions/cache/save@v4
+      uses: actions/cache/save@v5
       with:
         path: |
           ~/.android/avd/*
@@ -143,7 +143,7 @@ jobs:
         trim: true
     - name: Restore rust cache
       id: rust-cache
-      uses: actions/cache/restore@v4
+      uses: actions/cache/restore@v5
       with:
         path: ~/__rust_cache__
         # The version vX at the end of the key is just a development version to avoid conflicts in
@@ -184,7 +184,7 @@ jobs:
         df -Th
     - name: Save rust cache
       if: steps.rust-cache.outputs.cache-hit != 'true'
-      uses: actions/cache/save@v4
+      uses: actions/cache/save@v5
       with:
         path: ~/__rust_cache__
         key: ${{ matrix.arch }}_${{ matrix.target}}_${{ steps.read_rustc_hash.outputs.content }}_${{ hashFiles('**/Cargo.toml', '**/Cargo.lock') }}_v3
diff --git a/.github/workflows/code-quality.yml b/.github/workflows/code-quality.yml
index 971c42bf4..dcd81133c 100644
--- a/.github/workflows/code-quality.yml
+++ b/.github/workflows/code-quality.yml
@@ -255,7 +255,7 @@ jobs:
         run: npm install -g cspell
 
       - name: Cache pre-commit environments
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.cache/pre-commit
           key: pre-commit-${{ runner.os }}-${{ hashFiles('.pre-commit-config.yaml') }}
diff --git a/.github/workflows/fuzzing.yml b/.github/workflows/fuzzing.yml
index f7ba66595..aa2cc2173 100644
--- a/.github/workflows/fuzzing.yml
+++ b/.github/workflows/fuzzing.yml
@@ -110,7 +110,7 @@ jobs:
         shared-key: "cargo-fuzz-cache-key"
         cache-directories: "fuzz/target"
     - name: Restore Cached Corpus
-      uses: actions/cache/restore@v4
+      uses: actions/cache/restore@v5
       with:
         key: corpus-cache-${{ matrix.test-target.name }}
         path: |
@@ -192,7 +192,7 @@ jobs:
 
         echo "" >> $GITHUB_STEP_SUMMARY
     - name: Save Corpus Cache
-      uses: actions/cache/save@v4
+      uses: actions/cache/save@v5
       with:
         key: corpus-cache-${{ matrix.test-target.name }}
         path: |