diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 25bb7d1..fa8a1ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,7 +39,7 @@ jobs:
           java-version-file: '.java-version'
 
       - name: "Set up Gradle."
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
 
       - name: "Build & Verify project using Gradle."
         id: gradle
@@ -94,7 +94,7 @@ jobs:
           java-version-file: '.java-version'
 
       - name: "Set up Gradle."
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
 
       - name: "Build & Verify project using Gradle."
         id: gradle
@@ -132,7 +132,7 @@ jobs:
           java-version-file: '.java-version'
 
       - name: "Set up Gradle."
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
 
       - name: "Build & Verify project using Gradle."
         id: gradle
@@ -170,7 +170,7 @@ jobs:
           java-version-file: '.java-version'
 
       - name: "Set up Gradle."
-        uses: gradle/actions/setup-gradle@v5
+        uses: gradle/actions/setup-gradle@v6
 
       - name: "Build & Verify project using Gradle."
         id: gradle