diff --git a/pom.xml b/pom.xml
index b3a92cd..a392485 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,12 +16,12 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>28.2-jre</version>
+            <version>32.0.1-jre</version>
         </dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.8.6</version>
+            <version>2.8.9</version>
         </dependency>
         <dependency>
             <groupId>commons-codec</groupId>