diff --git a/build.sbt b/build.sbt
index 01c63748..284df7da 100644
--- a/build.sbt
+++ b/build.sbt
@@ -91,7 +91,7 @@ lazy val agent = project
     libraryDependencies ++=
       List(
         "net.bytebuddy" % "byte-buddy" % "1.11.9",
-        "net.bytebuddy" % "byte-buddy-agent" % "1.11.16"
+        "net.bytebuddy" % "byte-buddy-agent" % "1.11.21"
       ),
     Compile / packageBin / packageOptions +=
       Package.ManifestAttributes(