diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 473beaa..9a2a1ef 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -13,5 +13,5 @@ dependencies {
   implementation("ru.vyarus:gradle-animalsniffer-plugin:1.7.2")
   implementation("me.champeau.gradle:japicmp-gradle-plugin:0.4.5")
   // Needed for japicmp but not automatically brought in for some reason.
-  implementation("com.google.guava:guava:33.3.1-jre")
+  implementation("com.google.guava:guava:33.4.0-jre")
 }