diff --git a/.github/workflow-samples/kotlin-dsl/build.gradle.kts b/.github/workflow-samples/kotlin-dsl/build.gradle.kts
index cb456a1..509eebe 100644
--- a/.github/workflow-samples/kotlin-dsl/build.gradle.kts
+++ b/.github/workflow-samples/kotlin-dsl/build.gradle.kts
@@ -8,9 +8,9 @@ repositories {
 
 dependencies {
     api("org.apache.commons:commons-math3:3.6.1")
-    implementation("com.google.guava:guava:32.1.2-jre")
+    implementation("com.google.guava:guava:32.1.3-jre")
 
-    testImplementation("org.junit.jupiter:junit-jupiter:5.10.0")
+    testImplementation("org.junit.jupiter:junit-jupiter:5.10.1")
 }
 
 tasks.test {
diff --git a/test/init-scripts/build.gradle b/test/init-scripts/build.gradle
index 0cbbfd4..b824d4e 100644
--- a/test/init-scripts/build.gradle
+++ b/test/init-scripts/build.gradle
@@ -20,7 +20,7 @@ dependencies {
     testImplementation ('io.ratpack:ratpack-groovy-test:1.9.0') {
         exclude group: 'org.codehaus.groovy', module: 'groovy-all'
     }
-    testImplementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-smile:2.15.2'
+    testImplementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-smile:2.15.3'
 }
 
 test {