diff --git a/aws-serverless-jersey-archetype/src/main/resources/archetype-resources/build.gradle b/aws-serverless-jersey-archetype/src/main/resources/archetype-resources/build.gradle
index 7160d4a9..06aad315 100644
--- a/aws-serverless-jersey-archetype/src/main/resources/archetype-resources/build.gradle
+++ b/aws-serverless-jersey-archetype/src/main/resources/archetype-resources/build.gradle
@@ -8,7 +8,7 @@ repositories {
 dependencies {
   implementation (
           'com.amazonaws.serverless:aws-serverless-java-container-jersey:[2.0-SNAPSHOT,)',
-          'com.fasterxml.jackson.core:jackson-databind:2.18.2',
+          'com.fasterxml.jackson.core:jackson-databind:2.18.3',
   )
 
   implementation("org.glassfish.jersey.media:jersey-media-json-jackson:3.1.10") {
diff --git a/aws-serverless-spring-archetype/src/main/resources/archetype-resources/build.gradle b/aws-serverless-spring-archetype/src/main/resources/archetype-resources/build.gradle
index 3cbd0d91..51d119ed 100644
--- a/aws-serverless-spring-archetype/src/main/resources/archetype-resources/build.gradle
+++ b/aws-serverless-spring-archetype/src/main/resources/archetype-resources/build.gradle
@@ -13,7 +13,7 @@ dependencies {
           'org.apache.logging.log4j:log4j-core:2.24.3',
           'org.apache.logging.log4j:log4j-api:2.24.3',
           'org.apache.logging.log4j:log4j-slf4j-impl:2.24.3',
-          'com.fasterxml.jackson.core:jackson-databind:2.18.2',
+          'com.fasterxml.jackson.core:jackson-databind:2.18.3',
           'com.amazonaws:aws-lambda-java-log4j2:1.6.0',
   )
 
diff --git a/samples/jersey/pet-store/build.gradle b/samples/jersey/pet-store/build.gradle
index ca4af2f8..0829175e 100644
--- a/samples/jersey/pet-store/build.gradle
+++ b/samples/jersey/pet-store/build.gradle
@@ -8,7 +8,7 @@ repositories {
 dependencies {
   implementation (
           'com.amazonaws.serverless:aws-serverless-java-container-jersey:[2.0-SNAPSHOT,)',
-          'com.fasterxml.jackson.core:jackson-databind:2.18.2',
+          'com.fasterxml.jackson.core:jackson-databind:2.18.3',
   )
 
   implementation("org.glassfish.jersey.media:jersey-media-json-jackson:3.1.10") {
diff --git a/samples/spring/pet-store/build.gradle b/samples/spring/pet-store/build.gradle
index 00ff6ceb..9d46494f 100644
--- a/samples/spring/pet-store/build.gradle
+++ b/samples/spring/pet-store/build.gradle
@@ -13,7 +13,7 @@ dependencies {
           'org.apache.logging.log4j:log4j-core:2.24.3',
           'org.apache.logging.log4j:log4j-api:2.24.3',
           'org.apache.logging.log4j:log4j-slf4j-impl:2.24.3',
-          'com.fasterxml.jackson.core:jackson-databind:2.18.2',
+          'com.fasterxml.jackson.core:jackson-databind:2.18.3',
           'com.amazonaws:aws-lambda-java-log4j2:1.6.0',
   )
 }