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 ccebba7..c1962a7 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 19acfb4..2c3425d 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=ff7bf6a86f09b9b2c40bb8f48b25fc19cf2b2664fd1d220cd7ab833ec758d0d7
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
+distributionSha256Sum=e111cb9948407e26351227dabce49822fb88c37ee72f1d1582a69c68af2e702f
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/.github/workflow-samples/gradle-plugin/gradlew b/.github/workflow-samples/gradle-plugin/gradlew
index 79a61d4..aeb74cb 100755
--- a/.github/workflow-samples/gradle-plugin/gradlew
+++ b/.github/workflow-samples/gradle-plugin/gradlew
@@ -85,9 +85,6 @@ done
 APP_BASE_NAME=${0##*/}
 APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
 
@@ -197,6 +194,10 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in
diff --git a/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.jar b/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.jar
index ccebba7..c1962a7 100644
Binary files a/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.jar and b/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.properties b/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.properties
index 19acfb4..2c3425d 100644
--- a/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.properties
+++ b/.github/workflow-samples/groovy-dsl/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=ff7bf6a86f09b9b2c40bb8f48b25fc19cf2b2664fd1d220cd7ab833ec758d0d7
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
+distributionSha256Sum=e111cb9948407e26351227dabce49822fb88c37ee72f1d1582a69c68af2e702f
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/.github/workflow-samples/groovy-dsl/gradlew b/.github/workflow-samples/groovy-dsl/gradlew
index 79a61d4..aeb74cb 100755
--- a/.github/workflow-samples/groovy-dsl/gradlew
+++ b/.github/workflow-samples/groovy-dsl/gradlew
@@ -85,9 +85,6 @@ done
 APP_BASE_NAME=${0##*/}
 APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
 
@@ -197,6 +194,10 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in
diff --git a/.github/workflow-samples/groovy-dsl/settings.gradle b/.github/workflow-samples/groovy-dsl/settings.gradle
index ce2d92d..3b95bf2 100644
--- a/.github/workflow-samples/groovy-dsl/settings.gradle
+++ b/.github/workflow-samples/groovy-dsl/settings.gradle
@@ -1,5 +1,5 @@
 plugins {
-    id "com.gradle.enterprise" version "3.12.6"
+    id "com.gradle.enterprise" version "3.13"
     id "com.gradle.common-custom-user-data-gradle-plugin" version "1.10"
 }
 
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 ccebba7..c1962a7 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 19acfb4..2c3425d 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=ff7bf6a86f09b9b2c40bb8f48b25fc19cf2b2664fd1d220cd7ab833ec758d0d7
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
+distributionSha256Sum=e111cb9948407e26351227dabce49822fb88c37ee72f1d1582a69c68af2e702f
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/.github/workflow-samples/java-toolchain/gradlew b/.github/workflow-samples/java-toolchain/gradlew
index 79a61d4..aeb74cb 100755
--- a/.github/workflow-samples/java-toolchain/gradlew
+++ b/.github/workflow-samples/java-toolchain/gradlew
@@ -85,9 +85,6 @@ done
 APP_BASE_NAME=${0##*/}
 APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
 
@@ -197,6 +194,10 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in
diff --git a/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.jar b/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.jar
index ccebba7..c1962a7 100644
Binary files a/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.jar and b/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.properties b/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.properties
index 19acfb4..2c3425d 100644
--- a/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.properties
+++ b/.github/workflow-samples/kotlin-dsl/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=ff7bf6a86f09b9b2c40bb8f48b25fc19cf2b2664fd1d220cd7ab833ec758d0d7
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
+distributionSha256Sum=e111cb9948407e26351227dabce49822fb88c37ee72f1d1582a69c68af2e702f
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/.github/workflow-samples/kotlin-dsl/gradlew b/.github/workflow-samples/kotlin-dsl/gradlew
index 79a61d4..aeb74cb 100755
--- a/.github/workflow-samples/kotlin-dsl/gradlew
+++ b/.github/workflow-samples/kotlin-dsl/gradlew
@@ -85,9 +85,6 @@ done
 APP_BASE_NAME=${0##*/}
 APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
 
@@ -197,6 +194,10 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in
diff --git a/.github/workflow-samples/kotlin-dsl/settings.gradle.kts b/.github/workflow-samples/kotlin-dsl/settings.gradle.kts
index 55dc7ab..7649d1b 100644
--- a/.github/workflow-samples/kotlin-dsl/settings.gradle.kts
+++ b/.github/workflow-samples/kotlin-dsl/settings.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    id("com.gradle.enterprise") version "3.12.6"
+    id("com.gradle.enterprise") version "3.13"
     id("com.gradle.common-custom-user-data-gradle-plugin") version "1.10"
 }
 
diff --git a/.github/workflow-samples/no-wrapper-gradle-5/build.gradle b/.github/workflow-samples/no-wrapper-gradle-5/build.gradle
index b404213..e44293e 100644
--- a/.github/workflow-samples/no-wrapper-gradle-5/build.gradle
+++ b/.github/workflow-samples/no-wrapper-gradle-5/build.gradle
@@ -1,5 +1,5 @@
 plugins {
-    id "com.gradle.build-scan" version "3.12.6" 
+    id "com.gradle.build-scan" version "3.13" 
 }
 
 gradleEnterprise {
diff --git a/.github/workflow-samples/no-wrapper/settings.gradle b/.github/workflow-samples/no-wrapper/settings.gradle
index dad5f1e..0deb627 100644
--- a/.github/workflow-samples/no-wrapper/settings.gradle
+++ b/.github/workflow-samples/no-wrapper/settings.gradle
@@ -1,5 +1,5 @@
 plugins {
-    id "com.gradle.enterprise" version "3.12.6"
+    id "com.gradle.enterprise" version "3.13"
 }
 
 gradleEnterprise {
diff --git a/.github/workflows/ci-quick-check.yml b/.github/workflows/ci-quick-check.yml
index 045048b..373c691 100644
--- a/.github/workflows/ci-quick-check.yml
+++ b/.github/workflows/ci-quick-check.yml
@@ -22,7 +22,7 @@ jobs:
     - name: Configure Gradle as default for unit test
       uses: ./
       with:
-        gradle-version: 7.6.1
+        gradle-version: 8.1.1
     - name: Run tests
       run: |
         npm install
diff --git a/.tool-versions b/.tool-versions
index edd7724..07512b8 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
 # Configuration file for asdf version manager
 nodejs 16.18.1
-gradle 7.6.1
+gradle 8.1.1
diff --git a/test/init-scripts/gradle/wrapper/gradle-wrapper.jar b/test/init-scripts/gradle/wrapper/gradle-wrapper.jar
index 41d9927..c1962a7 100644
Binary files a/test/init-scripts/gradle/wrapper/gradle-wrapper.jar and b/test/init-scripts/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/test/init-scripts/gradle/wrapper/gradle-wrapper.properties b/test/init-scripts/gradle/wrapper/gradle-wrapper.properties
index ae04661..2c3425d 100644
--- a/test/init-scripts/gradle/wrapper/gradle-wrapper.properties
+++ b/test/init-scripts/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
+distributionSha256Sum=e111cb9948407e26351227dabce49822fb88c37ee72f1d1582a69c68af2e702f
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/test/init-scripts/gradlew b/test/init-scripts/gradlew
index 1b6c787..aeb74cb 100755
--- a/test/init-scripts/gradlew
+++ b/test/init-scripts/gradlew
@@ -55,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -80,13 +80,10 @@ do
     esac
 done
 
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-APP_NAME="Gradle"
+# This is normally unused
+# shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -143,12 +140,16 @@ fi
 if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
     case $MAX_FD in  #(
       '' | soft) :;; #(
       *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -193,6 +194,10 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in
@@ -205,6 +210,12 @@ set -- \
         org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.
diff --git a/test/init-scripts/gradlew.bat b/test/init-scripts/gradlew.bat
index 107acd3..93e3f59 100644
--- a/test/init-scripts/gradlew.bat
+++ b/test/init-scripts/gradlew.bat
@@ -14,7 +14,7 @@
 @rem limitations under the License.
 @rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,7 +25,8 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
@@ -40,7 +41,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -75,13 +76,15 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal
diff --git a/test/init-scripts/settings.gradle b/test/init-scripts/settings.gradle
index 0cdaecf..10500d8 100644
--- a/test/init-scripts/settings.gradle
+++ b/test/init-scripts/settings.gradle
@@ -1,5 +1,5 @@
 plugins {
-    id "com.gradle.enterprise" version "3.12.6"
+    id "com.gradle.enterprise" version "3.13"
     id "com.gradle.common-custom-user-data-gradle-plugin" version "1.10"
 }
 
diff --git a/test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/BaseInitScriptTest.groovy b/test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/BaseInitScriptTest.groovy
index 61b7c2c..427b557 100644
--- a/test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/BaseInitScriptTest.groovy
+++ b/test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/BaseInitScriptTest.groovy
@@ -134,7 +134,7 @@ class BaseInitScriptTest extends Specification {
         } else {
             """
               plugins {
-                id 'com.gradle.enterprise' version '3.12.6'
+                id 'com.gradle.enterprise' version '3.13'
               }
               gradleEnterprise {
                 server = '$mockScansServer.address'
@@ -160,7 +160,7 @@ class BaseInitScriptTest extends Specification {
         } else if (gradleVersion < GradleVersion.version('6.0')) {
             """
               plugins {
-                id 'com.gradle.build-scan' version '3.12.6'
+                id 'com.gradle.build-scan' version '3.13'
               }
               gradleEnterprise {
                 server = '$mockScansServer.address'
diff --git a/test/jest/cache-cleanup.test.ts b/test/jest/cache-cleanup.test.ts
index f491608..2f1aba9 100644
--- a/test/jest/cache-cleanup.test.ts
+++ b/test/jest/cache-cleanup.test.ts
@@ -47,18 +47,18 @@ test('will cleanup unused gradle versions', async () => {
     // Run with only one of these versions
     await runGradleBuild(projectRoot, 'build')
 
-    const gradle733 = path.resolve(gradleUserHome, "caches/7.3.3")
-    const wrapper733 = path.resolve(gradleUserHome, "wrapper/dists/gradle-7.3.3-bin")
-    const gradleCurrent = path.resolve(gradleUserHome, "caches/7.6.1")
+    const gradle802 = path.resolve(gradleUserHome, "caches/8.0.2")
+    const wrapper802 = path.resolve(gradleUserHome, "wrapper/dists/gradle-8.0.2-bin")
+    const gradleCurrent = path.resolve(gradleUserHome, "caches/8.1.1")
 
-    expect(fs.existsSync(gradle733)).toBe(true)
-    expect(fs.existsSync(wrapper733)).toBe(true)
+    expect(fs.existsSync(gradle802)).toBe(true)
+    expect(fs.existsSync(wrapper802)).toBe(true)
     expect(fs.existsSync(gradleCurrent)).toBe(true)
 
     await cacheCleaner.forceCleanup()
 
-    expect(fs.existsSync(gradle733)).toBe(false)
-    expect(fs.existsSync(wrapper733)).toBe(false)
+    expect(fs.existsSync(gradle802)).toBe(false)
+    expect(fs.existsSync(wrapper802)).toBe(false)
     expect(fs.existsSync(gradleCurrent)).toBe(true)
 })
 
diff --git a/test/jest/resources/cache-cleanup/gradle/wrapper/gradle-wrapper.jar b/test/jest/resources/cache-cleanup/gradle/wrapper/gradle-wrapper.jar
index 41d9927..ccebba7 100644
Binary files a/test/jest/resources/cache-cleanup/gradle/wrapper/gradle-wrapper.jar and b/test/jest/resources/cache-cleanup/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/test/jest/resources/cache-cleanup/gradle/wrapper/gradle-wrapper.properties b/test/jest/resources/cache-cleanup/gradle/wrapper/gradle-wrapper.properties
index 1598459..dbcaa3b 100644
--- a/test/jest/resources/cache-cleanup/gradle/wrapper/gradle-wrapper.properties
+++ b/test/jest/resources/cache-cleanup/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 # Deliberately not using the latest Gradle version for cache cleanup testing
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-        
\ No newline at end of file
diff --git a/test/jest/resources/cache-cleanup/gradlew b/test/jest/resources/cache-cleanup/gradlew
index 1b6c787..aeb74cb 100755
--- a/test/jest/resources/cache-cleanup/gradlew
+++ b/test/jest/resources/cache-cleanup/gradlew
@@ -55,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -80,13 +80,10 @@ do
     esac
 done
 
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-APP_NAME="Gradle"
+# This is normally unused
+# shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -143,12 +140,16 @@ fi
 if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
     case $MAX_FD in  #(
       '' | soft) :;; #(
       *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -193,6 +194,10 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in
@@ -205,6 +210,12 @@ set -- \
         org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.
diff --git a/test/jest/resources/cache-cleanup/gradlew.bat b/test/jest/resources/cache-cleanup/gradlew.bat
index 107acd3..93e3f59 100644
--- a/test/jest/resources/cache-cleanup/gradlew.bat
+++ b/test/jest/resources/cache-cleanup/gradlew.bat
@@ -14,7 +14,7 @@
 @rem limitations under the License.
 @rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,7 +25,8 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
@@ -40,7 +41,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -75,13 +76,15 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal