diff --git a/build.gradle b/build.gradle
index a88196523d..1eb3a75e2d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -73,7 +73,7 @@ configure(allprojects) { project ->
 			dependency "com.google.code.gson:gson:2.8.6"
 			dependency "com.google.protobuf:protobuf-java-util:3.12.1"
 			dependency "com.googlecode.protobuf-java-format:protobuf-java-format:1.4"
-			dependency("com.thoughtworks.xstream:xstream:1.4.11.1") {
+			dependency("com.thoughtworks.xstream:xstream:1.4.12") {
 				exclude group: "xpp3", name: "xpp3_min"
 				exclude group: "xmlpull", name: "xmlpull"
 			}
@@ -154,9 +154,9 @@ configure(allprojects) { project ->
 			dependency("org.apache.httpcomponents:httpasyncclient:4.1.4") {
 				exclude group: "commons-logging", name: "commons-logging"
 			}
+			dependency 'org.apache.httpcomponents.client5:httpclient5:5.0.1'
+			dependency 'org.apache.httpcomponents.core5:httpcore5-reactive:5.0.1'
 			dependency "org.eclipse.jetty:jetty-reactive-httpclient:1.1.3"
-			dependency 'org.apache.httpcomponents.client5:httpclient5:5.0'
-			dependency 'org.apache.httpcomponents.core5:httpcore5-reactive:5.0'
 
 			dependency "org.jruby:jruby:9.2.11.1"
 			dependency "org.python:jython-standalone:2.7.1"
@@ -199,10 +199,10 @@ configure(allprojects) { project ->
 			}
 			dependency "io.mockk:mockk:1.10.0"
 
-			dependency("net.sourceforge.htmlunit:htmlunit:2.40.0") {
+			dependency("net.sourceforge.htmlunit:htmlunit:2.41.0") {
 				exclude group: "commons-logging", name: "commons-logging"
 			}
-			dependency("org.seleniumhq.selenium:htmlunit-driver:2.40.0") {
+			dependency("org.seleniumhq.selenium:htmlunit-driver:2.41.0") {
 				exclude group: "commons-logging", name: "commons-logging"
 			}
 			dependency("org.seleniumhq.selenium:selenium-java:3.141.59") {