diff --git a/rollbar-reactive-streams/build.gradle.kts b/rollbar-reactive-streams/build.gradle.kts
index bc358da8..6064f9ad 100644
--- a/rollbar-reactive-streams/build.gradle.kts
+++ b/rollbar-reactive-streams/build.gradle.kts
@@ -16,7 +16,7 @@ dependencies {
     testImplementation("org.mockito:mockito-core:5.13.0")
     testImplementation("org.testng:testng:7.10.2")
     testImplementation("org.apache.httpcomponents.client5:httpclient5:5.5.1")
-    testImplementation("org.apache.commons:commons-lang3:3.12.0")
+    testImplementation("org.apache.commons:commons-lang3:3.20.0")
     testImplementation("com.google.code.gson:gson:2.13.2")
 
     testImplementation(platform("io.projectreactor:reactor-bom:2025.0.4"))