diff --git a/.github/workflow-samples/gradle-plugin/gradle/wrapper/gradle-wrapper.jar b/.github/workflow-samples/gradle-plugin/gradle/wrapper/gradle-wrapper.jar
index a4b76b9..9bbc975 100644
Binary files a/.github/workflow-samples/gradle-plugin/gradle/wrapper/gradle-wrapper.jar and b/.github/workflow-samples/gradle-plugin/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/.github/workflow-samples/gradle-plugin/gradle/wrapper/gradle-wrapper.properties b/.github/workflow-samples/gradle-plugin/gradle/wrapper/gradle-wrapper.properties
index d710477..36e4933 100644
--- a/.github/workflow-samples/gradle-plugin/gradle/wrapper/gradle-wrapper.properties
+++ b/.github/workflow-samples/gradle-plugin/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=8d97a97984f6cbd2b85fe4c60a743440a347544bf18818048e611f5288d46c94
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
+distributionSha256Sum=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/.github/workflow-samples/gradle-plugin/gradlew b/.github/workflow-samples/gradle-plugin/gradlew
index f3b75f3..faf9300 100755
--- a/.github/workflow-samples/gradle-plugin/gradlew
+++ b/.github/workflow-samples/gradle-plugin/gradlew
@@ -205,7 +205,7 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
diff --git a/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.jar b/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.jar
index a4b76b9..9bbc975 100644
Binary files a/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.jar and b/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.properties b/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.properties
index d710477..36e4933 100644
--- a/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.properties
+++ b/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=8d97a97984f6cbd2b85fe4c60a743440a347544bf18818048e611f5288d46c94
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
+distributionSha256Sum=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/.github/workflow-samples/groovy-dsl/gradlew b/.github/workflow-samples/groovy-dsl/gradlew
index f3b75f3..faf9300 100755
--- a/.github/workflow-samples/groovy-dsl/gradlew
+++ b/.github/workflow-samples/groovy-dsl/gradlew
@@ -205,7 +205,7 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
diff --git a/.github/workflow-samples/java-toolchain/gradle/wrapper/gradle-wrapper.jar b/.github/workflow-samples/java-toolchain/gradle/wrapper/gradle-wrapper.jar
index a4b76b9..9bbc975 100644
Binary files a/.github/workflow-samples/java-toolchain/gradle/wrapper/gradle-wrapper.jar and b/.github/workflow-samples/java-toolchain/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/.github/workflow-samples/java-toolchain/gradle/wrapper/gradle-wrapper.properties b/.github/workflow-samples/java-toolchain/gradle/wrapper/gradle-wrapper.properties
index d710477..36e4933 100644
--- a/.github/workflow-samples/java-toolchain/gradle/wrapper/gradle-wrapper.properties
+++ b/.github/workflow-samples/java-toolchain/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=8d97a97984f6cbd2b85fe4c60a743440a347544bf18818048e611f5288d46c94
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
+distributionSha256Sum=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/.github/workflow-samples/java-toolchain/gradlew b/.github/workflow-samples/java-toolchain/gradlew
index f3b75f3..faf9300 100755
--- a/.github/workflow-samples/java-toolchain/gradlew
+++ b/.github/workflow-samples/java-toolchain/gradlew
@@ -205,7 +205,7 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
diff --git a/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.jar b/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.jar
index a4b76b9..9bbc975 100644
Binary files a/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.jar and b/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.properties b/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.properties
index d710477..36e4933 100644
--- a/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.properties
+++ b/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=8d97a97984f6cbd2b85fe4c60a743440a347544bf18818048e611f5288d46c94
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
+distributionSha256Sum=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/.github/workflow-samples/kotlin-dsl/gradlew b/.github/workflow-samples/kotlin-dsl/gradlew
index f3b75f3..faf9300 100755
--- a/.github/workflow-samples/kotlin-dsl/gradlew
+++ b/.github/workflow-samples/kotlin-dsl/gradlew
@@ -205,7 +205,7 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
diff --git a/.github/workflows/ci-check-and-unit-test.yml b/.github/workflows/ci-check-and-unit-test.yml
index 02262c5..408bfd6 100644
--- a/.github/workflows/ci-check-and-unit-test.yml
+++ b/.github/workflows/ci-check-and-unit-test.yml
@@ -30,7 +30,7 @@ jobs:
       env:
         ALLOWED_GRADLE_WRAPPER_CHECKSUMS: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 # Invalid wrapper jar used for testing
       with:
-        gradle-version: "8.12.1"
+        gradle-version: "8.13"
 
     - name: Install npm dependencies
       run: |
diff --git a/.github/workflows/integ-test-provision-gradle-versions.yml b/.github/workflows/integ-test-provision-gradle-versions.yml
index 9a979dc..76680eb 100644
--- a/.github/workflows/integ-test-provision-gradle-versions.yml
+++ b/.github/workflows/integ-test-provision-gradle-versions.yml
@@ -78,7 +78,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        gradle: ["8.13-milestone-2", "8.12", "8.12-rc-1", 8.9, 8.1, 7.6.4, 6.9.4, 5.6.4, 4.10.3, 3.5.1]
+        gradle: ["8.13", "8.12", "8.12-rc-1", 8.9, 8.1, 7.6.4, 6.9.4, 5.6.4, 4.10.3, 3.5.1]
         os: ${{fromJSON(inputs.runner-os)}}
         include:
           - java-version: 11
diff --git a/sources/.tool-versions b/sources/.tool-versions
index ee3e098..4120625 100644
--- a/sources/.tool-versions
+++ b/sources/.tool-versions
@@ -1,3 +1,3 @@
 # Configuration file for asdf version manager
 nodejs 20.10.0
-gradle 8.12.1
+gradle 8.13
diff --git a/sources/test/init-scripts/gradle/wrapper/gradle-wrapper.jar b/sources/test/init-scripts/gradle/wrapper/gradle-wrapper.jar
index a4b76b9..9bbc975 100644
Binary files a/sources/test/init-scripts/gradle/wrapper/gradle-wrapper.jar and b/sources/test/init-scripts/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/sources/test/init-scripts/gradle/wrapper/gradle-wrapper.properties b/sources/test/init-scripts/gradle/wrapper/gradle-wrapper.properties
index d710477..36e4933 100644
--- a/sources/test/init-scripts/gradle/wrapper/gradle-wrapper.properties
+++ b/sources/test/init-scripts/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=8d97a97984f6cbd2b85fe4c60a743440a347544bf18818048e611f5288d46c94
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
+distributionSha256Sum=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/sources/test/init-scripts/gradlew b/sources/test/init-scripts/gradlew
index f3b75f3..faf9300 100755
--- a/sources/test/init-scripts/gradlew
+++ b/sources/test/init-scripts/gradlew
@@ -205,7 +205,7 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
diff --git a/sources/test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/BaseInitScriptTest.groovy b/sources/test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/BaseInitScriptTest.groovy
index ba8278c..d23729e 100644
--- a/sources/test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/BaseInitScriptTest.groovy
+++ b/sources/test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/BaseInitScriptTest.groovy
@@ -27,7 +27,7 @@ class BaseInitScriptTest extends Specification {
     static final TestGradleVersion GRADLE_7_1 = new TestGradleVersion(GradleVersion.version('7.1.1'), 8, 16)
     static final TestGradleVersion GRADLE_7_X = new TestGradleVersion(GradleVersion.version('7.6.2'), 8, 19)
     static final TestGradleVersion GRADLE_8_0 = new TestGradleVersion(GradleVersion.version('8.0.2'), 8, 19)
-    static final TestGradleVersion GRADLE_8_X = new TestGradleVersion(GradleVersion.version('8.12.1'), 8, 23)
+    static final TestGradleVersion GRADLE_8_X = new TestGradleVersion(GradleVersion.version('8.13'), 8, 23)
 
     static final List<TestGradleVersion> ALL_VERSIONS = [
         GRADLE_3_X, // First version where TestKit supports environment variables
diff --git a/sources/test/jest/cache-cleanup.test.ts b/sources/test/jest/cache-cleanup.test.ts
index ae7f156..01644e1 100644
--- a/sources/test/jest/cache-cleanup.test.ts
+++ b/sources/test/jest/cache-cleanup.test.ts
@@ -54,7 +54,7 @@ test('will cleanup unused gradle versions', async () => {
     const transforms3 = path.resolve(gradleUserHome, "caches/transforms-3")
     const metadata100 = path.resolve(gradleUserHome, "caches/modules-2/metadata-2.100")
     const wrapper802 = path.resolve(gradleUserHome, "wrapper/dists/gradle-8.0.2-bin")
-    const gradleCurrent = path.resolve(gradleUserHome, "caches/8.12.1")
+    const gradleCurrent = path.resolve(gradleUserHome, "caches/8.13")
     const metadataCurrent = path.resolve(gradleUserHome, "caches/modules-2/metadata-2.107")
 
     expect(fs.existsSync(gradle802)).toBe(true)