diff --git a/DEPENDENCY-LICENSES b/DEPENDENCY-LICENSES
index 40bb8cd63d2..fdee3325867 100644
--- a/DEPENDENCY-LICENSES
+++ b/DEPENDENCY-LICENSES
@@ -74,8 +74,8 @@ List of third-party dependencies grouped by their license type.
         * Apache XBean :: Spring (org.apache.xbean:xbean-spring:4.27 - http://geronimo.apache.org/maven/xbean/4.27/xbean-spring)
         * Apache Yetus - Audience Annotations (org.apache.yetus:audience-annotations:0.12.0 - https://yetus.apache.org/audience-annotations)
         * Apache Yetus - Audience Annotations (org.apache.yetus:audience-annotations:0.13.0 - https://yetus.apache.org/audience-annotations)
-        * Apache ZooKeeper - Jute (org.apache.zookeeper:zookeeper-jute:3.9.3 - http://zookeeper.apache.org/zookeeper-jute)
-        * Apache ZooKeeper - Server (org.apache.zookeeper:zookeeper:3.9.3 - http://zookeeper.apache.org/zookeeper)
+        * Apache ZooKeeper - Jute (org.apache.zookeeper:zookeeper-jute:3.9.4 - http://zookeeper.apache.org/zookeeper-jute)
+        * Apache ZooKeeper - Server (org.apache.zookeeper:zookeeper:3.9.4 - http://zookeeper.apache.org/zookeeper)
         * ASM based accessors helper used by json-smart (net.minidev:accessors-smart:2.6.0 - https://urielch.github.io/)
         * Auto Common Libraries (com.google.auto:auto-common:1.2.1 - https://github.com/google/auto/tree/master/common)
         * AutoService (com.google.auto.service:auto-service-annotations:1.1.1 - https://github.com/google/auto/tree/main/service)
diff --git a/LICENSE-binary b/LICENSE-binary
index e2dda3642bf..e3ed4a913fb 100644
--- a/LICENSE-binary
+++ b/LICENSE-binary
@@ -709,8 +709,8 @@ The license texts of these dependencies can be found in the licenses directory.
         * Apache Thrift (org.apache.thrift:libthrift:0.22.0 - libthrift:0.22.0rift.apache.org)
         * Apache Yetus - Audience Annotations (org.apache.yetus:audience-annotations:0.12.0 - https://yetus.apache.org/audience-annotations)
         * Apache Yetus - Audience Annotations (org.apache.yetus:audience-annotations:0.13.0 - https://yetus.apache.org/audience-annotations)
-        * Apache ZooKeeper - Jute (org.apache.zookeeper:zookeeper-jute:3.9.3 - http://zookeeper.apache.org/zookeeper-jute)
-        * Apache ZooKeeper - Server (org.apache.zookeeper:zookeeper:3.9.3 - http://zookeeper.apache.org/zookeeper)
+        * Apache ZooKeeper - Jute (org.apache.zookeeper:zookeeper-jute:3.9.4 - http://zookeeper.apache.org/zookeeper-jute)
+        * Apache ZooKeeper - Server (org.apache.zookeeper:zookeeper:3.9.4 - http://zookeeper.apache.org/zookeeper)
         * ASM based accessors helper used by json-smart (net.minidev:accessors-smart:2.6.0 - https://urielch.github.io/)
         * Caffeine cache (com.github.ben-manes.caffeine:caffeine:3.2.2 - https://github.com/ben-manes/caffeine)
         * chill-java (com.twitter:chill-java:0.9.5 - https://github.com/twitter/chill)
diff --git a/pom.xml b/pom.xml
index 1903f9e4257..d029cbeec1c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -111,7 +111,7 @@
         <slf4j.version>2.0.17</slf4j.version>
         <metrics.version>4.2.34</metrics.version>
         <mockito.version>5.14.2</mockito.version>
-        <zookeeper.version>3.9.3</zookeeper.version>
+        <zookeeper.version>3.9.4</zookeeper.version>
         <snappy.version>1.1.10.8</snappy.version>
         <jline.version>2.14.6</jline.version>
         <hikari.version>7.0.2</hikari.version>