diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 5feb61f..143c7fb 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -8,7 +8,7 @@ httpStep = "2.0.4"
 junit = "4.13.2"
 spock = "2.4-groovy-4.0"
 bytebuddy = "1.18.11"
-objenesis = "3.5"
+objenesis = "3.6"
 
 [libraries]
 rundeckCore = { group = "org.rundeck", name = "rundeck-core", version.ref = "rundeckCore" }