diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 9cecef5dc..9067ff9bc 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -29,7 +29,7 @@ object Dependencies {
   val h2specArtifactExtension = if (h2specExe.endsWith("exe")) "zip" else "tar.gz"
   val h2specUrl =
     s"https://github.com/summerwind/h2spec/releases/download/v$h2specVersion/$h2specName.$h2specArtifactExtension"
-  val classGraphVersion = "4.8.189"
+  val classGraphVersion = "4.8.191"
 
   val scalaTestVersion = "3.2.20"
   val scalaCheckVersion = "1.19.0"