diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 8a05bfd7..cb75e5e9 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -9,7 +9,7 @@ google-autoservice = "1.1.1"
 google-compiletesting = "0.21.0"
 google-guice = "7.0.0"
 google-guava = "32.1.3-jre"
-groovy = "4.0.15"
+groovy = "4.0.21"
 h2 = "2.2.220"
 javaee = "8.0.1"
 javax-annotation = "1.3.2"