diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 5843ea5ca6..1679d5879a 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -75,7 +75,7 @@ org-mockito-mockito-bom = { module = "org.mockito:mockito-bom", version.ref = "o
 org-opensaml-opensaml5-saml-api = { module = "org.opensaml:opensaml-saml-api", version.ref = "org-opensaml5" }
 org-opensaml-opensaml5-saml-impl = { module = "org.opensaml:opensaml-saml-impl", version.ref = "org-opensaml5" }
 org-python-jython = { module = "org.python:jython", version = "2.5.3" }
-org-seleniumhq-selenium-htmlunit-driver = "org.seleniumhq.selenium:htmlunit3-driver:4.30.0"
+org-seleniumhq-selenium-htmlunit-driver = "org.seleniumhq.selenium:htmlunit3-driver:4.40.0"
 org-seleniumhq-selenium-selenium-java = "org.seleniumhq.selenium:selenium-java:4.31.0"
 org-seleniumhq-selenium-selenium-support = "org.seleniumhq.selenium:selenium-support:3.141.59"
 org-skyscreamer-jsonassert = "org.skyscreamer:jsonassert:1.5.3"