diff --git a/core/pom.xml b/core/pom.xml
index 4f65611..042e883 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -36,7 +36,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.3.1</version>
+                <version>3.5.2</version>
             </plugin>
         </plugins>
     </build>
diff --git a/json/pom.xml b/json/pom.xml
index 5b3f025..997a414 100644
--- a/json/pom.xml
+++ b/json/pom.xml
@@ -47,7 +47,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.3.1</version>
+                <version>3.5.2</version>
             </plugin>
         </plugins>
     </build>