diff --git a/approvaltests-tests/pom.xml b/approvaltests-tests/pom.xml
index 6128bb9f8..2ecfcc7ac 100644
--- a/approvaltests-tests/pom.xml
+++ b/approvaltests-tests/pom.xml
@@ -103,7 +103,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.18.0</version>
+            <version>2.18.3</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>