diff --git a/core/build.gradle b/core/build.gradle
index 12f9073..56ebcd4 100644
--- a/core/build.gradle
+++ b/core/build.gradle
@@ -33,7 +33,7 @@ dependencies {
     compile group:'org.junit.jupiter', name:'junit-jupiter-params', version:'5.4.2'
 
     //testNG
-    compile group: 'org.testng', name: 'testng', version: '6.9.10'
+    compile group: 'org.testng', name: 'testng', version: '6.13'
 
     //junit 4
     compile 'junit:junit:4.12'
diff --git a/core/pom.xml b/core/pom.xml
index d6918b0..4582082 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>
-            <version>6.9.10</version>
+            <version>6.13</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
diff --git a/samples/build.gradle b/samples/build.gradle
index 2a4f00b..2495f88 100644
--- a/samples/build.gradle
+++ b/samples/build.gradle
@@ -7,7 +7,7 @@ repositories {
 dependencies {
 
 //testNG
-    compile group: 'org.testng', name: 'testng', version: '6.9.10'
+    compile group: 'org.testng', name: 'testng', version: '6.13'
 
 //junit 4
     compile 'junit:junit:4.12'
diff --git a/samples/pom.xml b/samples/pom.xml
index 3f8e682..397f884 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -17,7 +17,7 @@
         <dependency>
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>
-            <version>6.9.10</version>
+            <version>6.13</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>