diff --git a/pom.xml b/pom.xml
index caa2cd3..a6f3e97 100644
--- a/pom.xml
+++ b/pom.xml
@@ -74,7 +74,7 @@
     <dependency>
       <groupId>com.google.code.gson</groupId>
       <artifactId>gson</artifactId>
-      <version>2.8.6</version>
+      <version>2.8.9</version>
       <type>jar</type>
       <scope>compile</scope>
     </dependency>
@@ -88,7 +88,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>29.0-jre</version>
+      <version>32.0.0-jre</version>
     </dependency>
     <dependency>
       <groupId>joda-time</groupId>