diff --git a/bjforth/build.gradle b/bjforth/build.gradle
index c5eb4de..ca0edfd 100644
--- a/bjforth/build.gradle
+++ b/bjforth/build.gradle
@@ -7,7 +7,7 @@ plugins {
   id 'application'
   id 'com.diffplug.spotless' version '6.25.0'
   id 'jacoco'
-  id 'com.gradleup.shadow' version '9.0.0-beta10'
+  id 'com.gradleup.shadow' version '9.3.1'
 }
 
 repositories {
@@ -34,18 +34,18 @@ configurations {
 }
 
 dependencies {
-  implementation 'org.apache.commons:commons-lang3:3.17.0'
+  implementation 'org.apache.commons:commons-lang3:3.20.0'
   implementation 'com.diogonunes:JColor:5.5.1'
 
   testLib sourceSets.testLib.output
-  testLibImplementation 'org.apache.commons:commons-lang3:3.17.0'
-  testLibImplementation 'org.assertj:assertj-core:3.27.3'
+  testLibImplementation 'org.apache.commons:commons-lang3:3.20.0'
+  testLibImplementation 'org.assertj:assertj-core:3.27.7'
 
   testImplementation sourceSets.testLib.runtimeClasspath
 
-  testImplementation 'org.junit.jupiter:junit-jupiter:5.12.0'
-  testImplementation 'org.junit.jupiter:junit-jupiter-params:5.12.0'
-  testImplementation 'org.assertj:assertj-core:3.27.3'
+  testImplementation 'org.junit.jupiter:junit-jupiter:5.14.3'
+  testImplementation 'org.junit.jupiter:junit-jupiter-params:5.14.3'
+  testImplementation 'org.assertj:assertj-core:3.27.7'
 
   testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }
@@ -108,7 +108,7 @@ tasks.withType(JavaExec).configureEach {
 }
 
 jacoco {
-  toolVersion = '0.8.12'
+  toolVersion = '0.8.14'
 }
 
 test {
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 9bbc975..1b33c55 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 37f853b..aaaabb3 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.4-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/gradlew b/gradlew
index faf9300..23d15a9 100755
--- a/gradlew
+++ b/gradlew
@@ -114,7 +114,7 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+CLASSPATH="\\\"\\\""
 
 
 # Determine the Java command to use to start the JVM.
@@ -213,7 +213,7 @@ DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
         -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 
 # Stop when "xargs" is not available.
diff --git a/gradlew.bat b/gradlew.bat
index 9d21a21..db3a6ac 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -70,11 +70,11 @@ goto fail
 :execute
 @rem Setup the command line
 
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+set CLASSPATH=
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
 
 :end
 @rem End local scope for the variables with windows NT shell