diff --git a/pom.xml b/pom.xml
index 6000638727..2a66440886 100644
--- a/pom.xml
+++ b/pom.xml
@@ -108,7 +108,7 @@
         <spring-boot.version>2.7.4</spring-boot.version>
         <guice.version>4.2.3</guice.version>
         <jaxrs.api.version>2.1.1</jaxrs.api.version>
-        <htmlunit.version>2.65.1</htmlunit.version>
+        <htmlunit.version>2.66.0</htmlunit.version>
 
         <!-- Test 3rd-party dependencies: -->
         <easymock.version>5.0.1</easymock.version>