diff --git a/spring-boot-project/spring-boot-dependencies/pom.xml b/spring-boot-project/spring-boot-dependencies/pom.xml
index 2f9557ed60..39cc8ea0cd 100644
--- a/spring-boot-project/spring-boot-dependencies/pom.xml
+++ b/spring-boot-project/spring-boot-dependencies/pom.xml
@@ -34,7 +34,7 @@
 		<!-- Dependency versions -->
 		<activemq.version>5.15.3</activemq.version>
 		<antlr2.version>2.7.7</antlr2.version>
-		<appengine-sdk.version>1.9.62</appengine-sdk.version>
+		<appengine-sdk.version>1.9.63</appengine-sdk.version>
 		<artemis.version>2.4.0</artemis.version>
 		<aspectj.version>1.8.13</aspectj.version>
 		<assertj.version>3.9.1</assertj.version>
@@ -61,7 +61,7 @@
 		<freemarker.version>2.3.27-incubating</freemarker.version>
 		<elasticsearch.version>5.6.8</elasticsearch.version>
 		<glassfish-el.version>3.0.0</glassfish-el.version>
-		<groovy.version>2.4.13</groovy.version>
+		<groovy.version>2.4.14</groovy.version>
 		<gson.version>2.8.2</gson.version>
 		<h2.version>1.4.196</h2.version>
 		<hamcrest.version>1.3</hamcrest.version>
@@ -174,7 +174,7 @@
 		<thymeleaf-extras-java8time.version>3.0.1.RELEASE</thymeleaf-extras-java8time.version>
 		<tomcat.version>8.5.28</tomcat.version>
 		<unboundid-ldapsdk.version>4.0.4</unboundid-ldapsdk.version>
-		<undertow.version>1.4.22.Final</undertow.version>
+		<undertow.version>1.4.23.Final</undertow.version>
 		<webjars-hal-browser.version>3325375</webjars-hal-browser.version>
 		<webjars-locator-core.version>0.35</webjars-locator-core.version>
 		<wsdl4j.version>1.6.3</wsdl4j.version>