diff --git a/.github/workflows/gradle-wrapper-validation.yml b/.github/workflows/gradle-wrapper-validation.yml
index 673f4a3b..860f3155 100644
--- a/.github/workflows/gradle-wrapper-validation.yml
+++ b/.github/workflows/gradle-wrapper-validation.yml
@@ -12,12 +12,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout latest code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.4
 
       - name: Configure JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2.0.0
         with:
-          java-version: 15
+          distribution: adopt
+          java-version: 16
 
       - name: Validate Gradle Wrapper
-        uses: gradle/wrapper-validation-action@v1
+        uses: gradle/wrapper-validation-action@v1.0.3
diff --git a/.github/workflows/publish-release.yml b/.github/workflows/publish-release.yml
index cf7bd9f4..80ffed66 100644
--- a/.github/workflows/publish-release.yml
+++ b/.github/workflows/publish-release.yml
@@ -11,12 +11,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.4
 
       - name: Configure JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2.0.0
         with:
-          java-version: 15
+          distribution: adopt
+          java-version: 16
 
       - name: Cache Gradle Dirs
         uses: actions/cache@v2.1.5
@@ -39,12 +40,12 @@ jobs:
 
       - name: Extract Release Notes
         id: release-notes
-        uses: ffurrer2/extract-release-notes@v1
+        uses: ffurrer2/extract-release-notes@v1.5.0
         with:
           changelog_file: ./docs/changelog.md
 
       - name: Create GitHub Release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v0.1.5
         with:
           body: ${{ steps.release-notes.outputs.release_notes }}
           files: |
diff --git a/.github/workflows/publish-snapshot.yml b/.github/workflows/publish-snapshot.yml
index b8350169..8dcd6184 100644
--- a/.github/workflows/publish-snapshot.yml
+++ b/.github/workflows/publish-snapshot.yml
@@ -14,12 +14,13 @@ jobs:
         uses: styfle/cancel-workflow-action@0.9.0
 
       - name: Checkout Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.4
 
       - name: Configure JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2.0.0
         with:
-          java-version: 15
+          distribution: adopt
+          java-version: 16
 
       - name: Cache Gradle Dirs
         uses: actions/cache@v2.1.5
diff --git a/.github/workflows/quality-check.yml b/.github/workflows/quality-check.yml
index a39835ad..bbfb9ac2 100644
--- a/.github/workflows/quality-check.yml
+++ b/.github/workflows/quality-check.yml
@@ -20,12 +20,13 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.4
 
       - name: Configure JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2.0.0
         with:
-          java-version: 15
+          distribution: adopt
+          java-version: 16
 
       - name: Cache Gradle Dirs
         uses: actions/cache@v2.1.5
@@ -37,7 +38,7 @@ jobs:
           restore-keys: cache-gradle-
 
       - name: Run Tests
-        uses: reactivecircus/android-emulator-runner@v2
+        uses: reactivecircus/android-emulator-runner@v2.15.0
         with:
           api-level: 29
           script: ./gradlew connectedCheck --stacktrace
@@ -53,12 +54,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.4
 
       - name: Configure JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2.0.0
         with:
-          java-version: 15
+          distribution: adopt
+          java-version: 16
 
       - name: Cache Gradle Dirs
         uses: actions/cache@v2.1.5
@@ -81,12 +83,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.4
 
       - name: Configure JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2.0.0
         with:
-          java-version: 15
+          distribution: adopt
+          java-version: 16
 
       - name: Cache Gradle Dirs
         uses: actions/cache@v2.1.5
@@ -109,12 +112,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.4
 
       - name: Configure JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2.0.0
         with:
-          java-version: 15
+          distribution: adopt
+          java-version: 16
 
       - name: Cache Gradle Dirs
         uses: actions/cache@v2.1.5
@@ -137,12 +141,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.4
 
       - name: Configure JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2.0.0
         with:
-          java-version: 15
+          distribution: adopt
+          java-version: 16
 
       - name: Cache Gradle Dirs
         uses: actions/cache@v2.1.5