diff --git a/android/pom.xml b/android/pom.xml
index 2a0bf75..41988a3 100644
--- a/android/pom.xml
+++ b/android/pom.xml
@@ -66,7 +66,7 @@
     <httpcomponents-httpcore-version>4.4.4</httpcomponents-httpcore-version>
     <httpcomponents-httpmime-version>4.5.2</httpcomponents-httpmime-version>
     <httpcomponents-httpclient-version>4.3.3</httpcomponents-httpclient-version>
-    <google-code-gson-version>2.6.2</google-code-gson-version>
+    <google-code-gson-version>2.8.9</google-code-gson-version>
     <volley-library-version>1.0.19</volley-library-version>
     <android-platform-version>4.1.1.4</android-platform-version>
   </properties>
diff --git a/kotlin/pom.xml b/kotlin/pom.xml
index 1d98bd1..f8e4924 100644
--- a/kotlin/pom.xml
+++ b/kotlin/pom.xml
@@ -266,10 +266,10 @@
         <gson-fire-version>1.8.4</gson-fire-version>
         <swagger-core-version>1.5.24</swagger-core-version>
         <okhttp-version>3.14.7</okhttp-version>
-        <gson-version>2.8.6</gson-version>
-        <commons-lang3-version>3.10</commons-lang3-version>
+        <gson-version>2.8.9</gson-version>
+        <commons-lang3-version>3.18.0</commons-lang3-version>
         <javax-annotation-version>1.3.2</javax-annotation-version>
-        <junit-version>4.13</junit-version>
+        <junit-version>4.13.1</junit-version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 </project>