diff --git a/CHANGELOG.md b/CHANGELOG.md
index d93e0fc..3df07f1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## unreleased
+
+### Dependencies
+* Updated Jackson to 2.18.3 (#90)
+
+
 ## 1.4.0 (2024-12-07)
 
 ### Removal
diff --git a/pom.xml b/pom.xml
index 1127189..a62c085 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,12 +49,12 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-             <version>2.18.2</version>
+             <version>2.18.3</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.datatype</groupId>
             <artifactId>jackson-datatype-jsr310</artifactId>
-            <version>2.18.2</version>
+            <version>2.18.3</version>
         </dependency>
 
         <dependency>