diff --git a/pom.xml b/pom.xml
index 0170289..9630361 100644
--- a/pom.xml
+++ b/pom.xml
@@ -276,7 +276,7 @@
 		<dependency>
 			<groupId>org.ow2.asm</groupId>
 			<artifactId>asm-analysis</artifactId>
-			<version>8.0.1</version>
+			<version>9.0</version>
 		</dependency>
 		<dependency>
 			<groupId>br.usp.each.saeg</groupId>
diff --git a/src/main/java/br/usp/each/saeg/asm/defuse/DefUseInterpreter.java b/src/main/java/br/usp/each/saeg/asm/defuse/DefUseInterpreter.java
index bbd78aa..20ba1f8 100644
--- a/src/main/java/br/usp/each/saeg/asm/defuse/DefUseInterpreter.java
+++ b/src/main/java/br/usp/each/saeg/asm/defuse/DefUseInterpreter.java
@@ -52,7 +52,7 @@
 public class DefUseInterpreter extends Interpreter<Value> implements Opcodes {
 
     public DefUseInterpreter() {
-        super(ASM8);
+        super(ASM9);
     }
 
     @Override