diff --git a/spring-web/spring-web.gradle b/spring-web/spring-web.gradle
index c201bb51066..e03cd9ccae5 100644
--- a/spring-web/spring-web.gradle
+++ b/spring-web/spring-web.gradle
@@ -85,5 +85,5 @@ dependencies {
 	testRuntime("com.sun.xml.bind:jaxb-core:2.3.0")
 	testRuntime("com.sun.xml.bind:jaxb-impl:2.3.0")
 	testRuntime("javax.json:javax.json-api:1.1.2")
-	testRuntime("org.apache.johnzon:johnzon-jsonb:1.1.6")
+	testRuntime("org.apache.johnzon:johnzon-jsonb:1.1.7")
 }
diff --git a/spring-webflux/spring-webflux.gradle b/spring-webflux/spring-webflux.gradle
index 15a0a29ab63..7abe0f2c36e 100644
--- a/spring-webflux/spring-webflux.gradle
+++ b/spring-webflux/spring-webflux.gradle
@@ -58,7 +58,7 @@ dependencies {
 	testCompile("org.jetbrains.kotlin:kotlin-script-runtime:${kotlinVersion}")
 	testRuntime("org.jetbrains.kotlin:kotlin-script-util:${kotlinVersion}")
 	testRuntime("org.jetbrains.kotlin:kotlin-compiler:${kotlinVersion}")
-	testRuntime("org.jruby:jruby:9.1.14.0")
+	testRuntime("org.jruby:jruby:9.1.16.0")
 	testRuntime("org.python:jython-standalone:2.7.1")
 	testRuntime("org.synchronoss.cloud:nio-multipart-parser:1.1.0")
 	testRuntime("org.webjars:underscorejs:1.8.3")
diff --git a/spring-webmvc/spring-webmvc.gradle b/spring-webmvc/spring-webmvc.gradle
index ae339976daa..4cbec99a245 100644
--- a/spring-webmvc/spring-webmvc.gradle
+++ b/spring-webmvc/spring-webmvc.gradle
@@ -77,7 +77,7 @@ dependencies {
 	testCompile("org.jetbrains.kotlin:kotlin-script-runtime:${kotlinVersion}")
 	testRuntime("org.jetbrains.kotlin:kotlin-script-util:${kotlinVersion}")
 	testRuntime("org.jetbrains.kotlin:kotlin-compiler:${kotlinVersion}")
-	testRuntime("org.jruby:jruby:9.1.15.0")
+	testRuntime("org.jruby:jruby:9.1.16.0")
 	testRuntime("org.python:jython-standalone:2.7.1")
 	testRuntime("org.webjars:underscorejs:1.8.3")
 	testRuntime("org.glassfish:javax.el:3.0.1-b08")