diff --git a/java-ast-extractor/pom.xml b/java-ast-extractor/pom.xml
index 2c87e5f..6af87a6 100644
--- a/java-ast-extractor/pom.xml
+++ b/java-ast-extractor/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.9.1</version>
+            <version>2.12.7.1</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>