diff --git a/genson/pom.xml b/genson/pom.xml
index ced1127c..72a2c01d 100644
--- a/genson/pom.xml
+++ b/genson/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>org.ow2.asm</groupId>
       <artifactId>asm-commons</artifactId>
-      <version>5.0.3</version>
+      <version>6.2.1</version>
       <optional>true</optional>
     </dependency>
 
diff --git a/pom.xml b/pom.xml
index d425cdaa..674f62e8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -178,7 +178,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-shade-plugin</artifactId>
-          <version>2.3</version>
+          <version>3.2.0</version>
         </plugin>
 
         <plugin>