diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6bee2a5b1..e04c9ace5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Added support for the Search response `phase_took` field ([#1449](https://github.com/opensearch-project/opensearch-java/pull/1449)) 
 
 ### Dependencies
+- Bump `org.junit:junit-bom` from 5.11.4 to 5.12.0 ([#1456](https://github.com/opensearch-project/opensearch-java/pull/1456))
 
 ### Changed
 
diff --git a/java-codegen/build.gradle.kts b/java-codegen/build.gradle.kts
index 95792a535..afef76777 100644
--- a/java-codegen/build.gradle.kts
+++ b/java-codegen/build.gradle.kts
@@ -175,7 +175,7 @@ dependencies {
     implementation("org.commonmark", "commonmark", "0.24.0")
 
     // EPL-2.0
-    testImplementation(platform("org.junit:junit-bom:5.11.4"))
+    testImplementation(platform("org.junit:junit-bom:5.12.0"))
     testImplementation("org.junit.jupiter", "junit-jupiter")
     testRuntimeOnly("org.junit.platform", "junit-platform-launcher")
 }