diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 245fa02..a6a6a17 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,7 +43,7 @@ jobs:
 
       # Set up the Java environment for the next steps
       - name: Setup Java
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           distribution: zulu
           java-version: 21
@@ -83,7 +83,7 @@ jobs:
 
       # Set up the Java environment for the next steps
       - name: Setup Java
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           distribution: zulu
           java-version: 21
@@ -126,7 +126,7 @@ jobs:
 
       # Set up the Java environment for the next steps
       - name: Setup Java
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           distribution: zulu
           java-version: 21
@@ -166,7 +166,7 @@ jobs:
 
       # Set up the Java environment for the next steps
       - name: Setup Java
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           distribution: zulu
           java-version: 21
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cdc114d..98bbb34 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -33,7 +33,7 @@ jobs:
 
       # Set up the Java environment for the next steps
       - name: Setup Java
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           distribution: zulu
           java-version: 21
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 948e308..3e79d9f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@
 
 ### Changed
 
+- Dependencies (GitHub Actions) - upgrade `actions/setup-java` to `v6`
 - Dependencies (GitHub Actions) - upgrade `actions/checkout` to `v7`
 - Dependencies - upgrade IntelliJ IDEA to `2025.2.6.3`
 - Dependencies - upgrade `org.jetbrains.kotlin.jvm` to `2.4.20`