diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a53a65eb..52477353 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,24 +7,31 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository and submodules
-        uses: actions/checkout@v3
+        # See https://github.com/actions/checkout/commits
+        uses: actions/checkout@72f2cec99f417b1a1c5e2e88945068983b7965f9
         with:
           submodules: recursive
 
-      - uses: actions/setup-java@v3
+      - name: Validate Gradle Wrapper
+        # See https://github.com/gradle/wrapper-validation-action/commits
+        uses: gradle/wrapper-validation-action@56b90f209b02bf6d1deae490e9ef18b21a389cd4
+
+        # See https://github.com/actions/setup-java/commits
+      - uses: actions/setup-java@4075bfc1b51bf22876335ae1cd589602d60d8758
         with:
           java-version: 17
           distribution: temurin
 
       - name: Build
-        uses: gradle/gradle-build-action@v2
+        # See https://github.com/gradle/gradle-build-action/commits
+        uses: gradle/gradle-build-action@3bfe3a46584a206fb8361cdedd0647b0c4204232
         with:
           arguments: build
           cache-read-only: ${{ github.ref_name != 'master' && github.ref_name != 'development' }}
 
       - name: Publish to Maven Repository
         if: ${{ github.repository == 'GeyserMC/Floodgate' }}
-        uses: gradle/gradle-build-action@v2
+        uses: gradle/gradle-build-action@3bfe3a46584a206fb8361cdedd0647b0c4204232
         env:
           ORG_GRADLE_PROJECT_geysermcUsername: ${{ vars.DEPLOY_USER }}
           ORG_GRADLE_PROJECT_geysermcPassword: ${{ secrets.DEPLOY_PASS }}
@@ -65,6 +72,7 @@ jobs:
 
       - name: Notify Discord
         if: ${{ (success() || failure()) && github.repository == 'GeyserMC/Floodgate' }}
-        uses: Tim203/actions-git-discord-webhook@main
+        # See https://github.com/Tim203/actions-git-discord-webhook/commits
+        uses: Tim203/actions-git-discord-webhook@70f38ded3aca51635ec978ab4e1a58cd4cd0c2ff
         with:
-          webhook_url: ${{ secrets.DISCORD_WEBHOOK }}
+          webhook_url: ${{ secrets.DISCORD_WEBHOOK }}
\ No newline at end of file
diff --git a/.github/workflows/pullrequest.yml b/.github/workflows/pullrequest.yml
index 016ad98d..0f4f7e0b 100644
--- a/.github/workflows/pullrequest.yml
+++ b/.github/workflows/pullrequest.yml
@@ -8,34 +8,45 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - name: Checkout repository and submodules
+        # See https://github.com/actions/checkout/commits
+        uses: actions/checkout@72f2cec99f417b1a1c5e2e88945068983b7965f9
+        with:
+          submodules: recursive
+
+      - name: Validate Gradle Wrapper
+        # See https://github.com/gradle/wrapper-validation-action/commits
+        uses: gradle/wrapper-validation-action@56b90f209b02bf6d1deae490e9ef18b21a389cd4
 
-      - name: Set up JDK 17
-        uses: actions/setup-java@v2
+        # See https://github.com/actions/setup-java/commits
+      - uses: actions/setup-java@4075bfc1b51bf22876335ae1cd589602d60d8758
         with:
-          distribution: 'temurin'
-          java-version: '17'
-          cache: 'gradle'
+          java-version: 17
+          distribution: temurin
 
-      - name: Build with Maven
-        run: ./gradlew build
+      - name: Build
+        # See https://github.com/gradle/gradle-build-action/commits
+        uses: gradle/gradle-build-action@3bfe3a46584a206fb8361cdedd0647b0c4204232
+        with:
+          arguments: build
 
       - name: Archive artifacts (Floodgate Bungee)
-        uses: actions/upload-artifact@v2
+        # See https://github.com/actions/upload-artifact/commits
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
         if: success()
         with:
           name: Floodgate Bungee
           path: bungee/build/libs/floodgate-bungee.jar
 
       - name: Archive artifacts (Floodgate Spigot)
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
         if: success()
         with:
           name: Floodgate Spigot
           path: spigot/build/libs/floodgate-spigot.jar
 
       - name: Archive artifacts (Floodgate Velocity)
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
         if: success()
         with:
           name: Floodgate Velocity