diff --git a/packages/internal/wekaPython/pom.xml b/packages/internal/wekaPython/pom.xml
index 41f355bf..517690a6 100644
--- a/packages/internal/wekaPython/pom.xml
+++ b/packages/internal/wekaPython/pom.xml
@@ -107,7 +107,7 @@ Integration with CPython for Weka. Python version 2.7.x or higher is required. A
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.10.1</version>
+      <version>2.10.5.1</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.module</groupId>