diff --git a/pom.xml b/pom.xml
index 375b023957dc7ae80f09ba9728e24426c1102cae..08777346e14642a6423583c84d96baf81fd570b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -157,7 +157,7 @@
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
-            <version>2.7</version>
+            <version>2.8.0</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>
@@ -171,7 +171,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>19.0</version>
+            <version>20.0</version>
         </dependency>
         <dependency>
             <groupId>org.mockito</groupId>
@@ -182,7 +182,7 @@
         <dependency>
             <groupId>net.bytebuddy</groupId>
             <artifactId>byte-buddy</artifactId>
-            <version>1.4.33</version>
+            <version>1.5.12</version>
         </dependency>
         <dependency>
             <groupId>org.reflections</groupId>