diff --git a/powertools-e2e-tests/handlers/parameters/pom.xml b/powertools-e2e-tests/handlers/parameters/pom.xml
index 8dc7326fe..a14a5ef59 100644
--- a/powertools-e2e-tests/handlers/parameters/pom.xml
+++ b/powertools-e2e-tests/handlers/parameters/pom.xml
@@ -13,7 +13,7 @@
     <name>A Lambda function using powertools logging</name>
 
     <properties>
-        <netty.version>4.2.0.RC3</netty.version>
+        <netty.version>4.2.4.Final</netty.version>
     </properties>
 
     <dependencies>
diff --git a/powertools-e2e-tests/handlers/pom.xml b/powertools-e2e-tests/handlers/pom.xml
index dff3f1caa..e9518b4f1 100644
--- a/powertools-e2e-tests/handlers/pom.xml
+++ b/powertools-e2e-tests/handlers/pom.xml
@@ -10,7 +10,7 @@
     <description>Fake handlers that use Powertools for AWS Lambda (Java).</description>
 
     <properties>
-        <lambda.powertools.version>1.20.0</lambda.powertools.version>
+        <lambda.powertools.version>2.0.0</lambda.powertools.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>