diff --git a/android-client/pom.xml b/android-client/pom.xml
index afedf8f..8da8c62 100644
--- a/android-client/pom.xml
+++ b/android-client/pom.xml
@@ -146,7 +146,7 @@
   </repositories>
   <properties>
     <swagger-core-version>1.5.8</swagger-core-version>
-    <gson-version>2.3.1</gson-version>
+    <gson-version>2.8.9</gson-version>
     <junit-version>4.8.1</junit-version>
     <maven-plugin-version>1.0.0</maven-plugin-version>
     <junit-version>4.8.1</junit-version>