diff --git a/build.gradle.kts b/build.gradle.kts
index bacc827..01f31e2 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -15,7 +15,7 @@ buildscript {
     classpath(kotlin("gradle-plugin", version = kotlinVersion))
     classpath("com.google.devtools.ksp:symbol-processing-gradle-plugin:$kspVersion")
     // https://github.com/melix/japicmp-gradle-plugin/issues/36
-    classpath("com.google.guava:guava:28.2-jre")
+    classpath("com.google.guava:guava:31.1-jre")
   }
 }