diff --git a/pom.xml b/pom.xml
index 07212ff..3905af5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -126,7 +126,7 @@
         <dependency>
             <groupId>io.cloudevents</groupId>
             <artifactId>cloudevents-json-jackson</artifactId>
-            <version>2.4.2</version>
+            <version>4.0.1</version>
             <exclusions>
                 <exclusion>
                     <groupId>com.fasterxml.jackson.core</groupId>