diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3391d6f3a..f7c66e6da 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,7 +15,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 ### Security
 
 ### Dependencies
-- Bumps `com.fasterxml.jackson.core:jackson-databind` from 2.17.2 to 2.18.0
+- Bumps `com.fasterxml.jackson.core:jackson-databind` from 2.17.2 to 2.18.1
 - Bumps `com.fasterxml.jackson.core:jackson-annotations` from 2.17.2 to 2.18.0
 - Bumps `io.netty:netty-all` from 4.1.112.Final to 4.1.114.Final
 - Bumps `com.google.protobuf:protobuf-java` from 4.28.2 to 4.28.3
diff --git a/mr/build.gradle b/mr/build.gradle
index f7d79f894..ba5fcaabb 100644
--- a/mr/build.gradle
+++ b/mr/build.gradle
@@ -62,12 +62,12 @@ dependencies {
     implementation("javax.xml.bind:jaxb-api:2.3.1")
 
     testImplementation(project(":test:shared"))
-    testImplementation("com.fasterxml.jackson.core:jackson-databind:2.18.0")
+    testImplementation("com.fasterxml.jackson.core:jackson-databind:2.18.1")
     testImplementation("io.netty:netty-all:4.1.114.Final")
     testImplementation("org.elasticsearch:securemock:1.2")
 
     itestEmbedded(project(":test:shared"))
-    itestImplementation("com.fasterxml.jackson.core:jackson-databind:2.18.0")
+    itestImplementation("com.fasterxml.jackson.core:jackson-databind:2.18.1")
     itestImplementation("org.apache.hadoop:hadoop-minikdc:${project.ext.minikdcVersion}") {
         // For some reason, the dependencies that are pulled in with MiniKDC have multiple resource files
         // that cause issues when they are loaded. We exclude the ldap schema data jar to get around this.