diff --git a/.github/workflows/pull-request-build.yml b/.github/workflows/pull-request-build.yml
index d93189b99e..b2f9b20813 100644
--- a/.github/workflows/pull-request-build.yml
+++ b/.github/workflows/pull-request-build.yml
@@ -20,10 +20,12 @@ jobs:
         with:
           java-version: '17'
           distribution: 'zulu'
+          cache: 'gradle'
       - name: Setup Flutter
         uses: subosito/flutter-action@v2
         with:
           channel: 'stable'
+          cache: true
       - name: Install Flutter dependencies
         run: flutter pub get
       - name: Generate files with Builder
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ac11edeba1..948bbc02cb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -23,6 +23,7 @@ jobs:
         with:
           java-version: '17'
           distribution: 'zulu'
+          cache: 'gradle'
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
@@ -32,6 +33,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: 'stable'
+          cache: true
       - name: Install Flutter dependencies
         run: flutter pub get
       - name: Generate files with Builder
@@ -39,9 +41,9 @@ jobs:
       - name: Build with Flutter
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SIGNING_KEY_ALIAS: ${{ secrets.SIGNING_KEY_ALIAS }}
-          SIGNING_KEY_PASSWORD: ${{ secrets.SIGNING_KEY_PASSWORD }}
-          SIGNING_STORE_PASSWORD: ${{ secrets.SIGNING_KEYSTORE_PASSWORD }}
+          #SIGNING_KEY_ALIAS: ${{ secrets.SIGNING_KEY_ALIAS }}
+          #SIGNING_KEY_PASSWORD: ${{ secrets.SIGNING_KEY_PASSWORD }}
+          #SIGNING_STORE_PASSWORD: ${{ secrets.SIGNING_KEYSTORE_PASSWORD }}
         run: flutter build apk
       - name: Sign APK
         id: sign_apk
@@ -64,4 +66,4 @@ jobs:
       - name: Release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: npm exec semantic-release
\ No newline at end of file
+        run: npm exec semantic-release