diff --git a/DEPENDENCY-LICENSES b/DEPENDENCY-LICENSES
index d3fbda25a12..7c806ee4a45 100644
--- a/DEPENDENCY-LICENSES
+++ b/DEPENDENCY-LICENSES
@@ -95,9 +95,9 @@ List of third-party dependencies grouped by their license type.
         * com.yahoo.datasketches:sketches-core (com.yahoo.datasketches:sketches-core:0.9.0 - https://datasketches.github.io/sketches-core/)
         * Commons Lang (commons-lang:commons-lang:2.6 - http://commons.apache.org/lang/)
         * Commons Logging (commons-logging:commons-logging:1.1.3 - http://commons.apache.org/proper/commons-logging/)
-        * Curator Client (org.apache.curator:curator-client:5.8.0 - https://curator.apache.org/curator-client)
-        * Curator Framework (org.apache.curator:curator-framework:5.8.0 - https://curator.apache.org/curator-framework)
-        * Curator Recipes (org.apache.curator:curator-recipes:5.8.0 - https://curator.apache.org/curator-recipes)
+        * Curator Client (org.apache.curator:curator-client:5.9.0 - https://curator.apache.org/curator-client)
+        * Curator Framework (org.apache.curator:curator-framework:5.9.0 - https://curator.apache.org/curator-framework)
+        * Curator Recipes (org.apache.curator:curator-recipes:5.9.0 - https://curator.apache.org/curator-recipes)
         * Dropwizard (io.dropwizard:dropwizard-core:4.0.14 - http://www.dropwizard.io/4.0.14/dropwizard-bom/dropwizard-dependencies/dropwizard-parent/dropwizard-core)
         * Dropwizard Asset Bundle (io.dropwizard:dropwizard-assets:4.0.14 - http://www.dropwizard.io/4.0.14/dropwizard-bom/dropwizard-dependencies/dropwizard-parent/dropwizard-assets)
         * Dropwizard Configuration Support (io.dropwizard:dropwizard-configuration:4.0.14 - http://www.dropwizard.io/4.0.14/dropwizard-bom/dropwizard-dependencies/dropwizard-parent/dropwizard-configuration)
diff --git a/LICENSE-binary b/LICENSE-binary
index aa0dfcf8aad..66f049914a8 100644
--- a/LICENSE-binary
+++ b/LICENSE-binary
@@ -727,9 +727,9 @@ The license texts of these dependencies can be found in the licenses directory.
         * Commons Lang (commons-lang:commons-lang:2.6 - http://commons.apache.org/lang/)
         * Commons Logging (commons-logging:commons-logging:1.1.3 - http://commons.apache.org/proper/commons-logging/)
         * Commons Math (org.apache.commons:commons-math3:3.6.1 - http://commons.apache.org/math/)
-        * Curator Client (org.apache.curator:curator-client:5.8.0 - https://curator.apache.org/curator-client)
-        * Curator Framework (org.apache.curator:curator-framework:5.8.0 - https://curator.apache.org/curator-framework)
-        * Curator Recipes (org.apache.curator:curator-recipes:5.8.0 - https://curator.apache.org/curator-recipes)
+        * Curator Client (org.apache.curator:curator-client:5.9.0 - https://curator.apache.org/curator-client)
+        * Curator Framework (org.apache.curator:curator-framework:5.9.0 - https://curator.apache.org/curator-framework)
+        * Curator Recipes (org.apache.curator:curator-recipes:5.9.0 - https://curator.apache.org/curator-recipes)
         * Dropwizard (io.dropwizard:dropwizard-core:4.0.14 - http://www.dropwizard.io/4.0.14/dropwizard-bom/dropwizard-dependencies/dropwizard-parent/dropwizard-core)
         * Dropwizard Asset Bundle (io.dropwizard:dropwizard-assets:4.0.14 - http://www.dropwizard.io/4.0.14/dropwizard-bom/dropwizard-dependencies/dropwizard-parent/dropwizard-assets)
         * Dropwizard Configuration Support (io.dropwizard:dropwizard-configuration:4.0.14 - http://www.dropwizard.io/4.0.14/dropwizard-bom/dropwizard-dependencies/dropwizard-parent/dropwizard-configuration)
diff --git a/pom.xml b/pom.xml
index 2e40bfa5860..b6371800485 100644
--- a/pom.xml
+++ b/pom.xml
@@ -93,7 +93,7 @@
         <commons-codec.version>1.18.0</commons-codec.version>
         <commons-text.version>1.13.1</commons-text.version>
         <commons-cli.version>1.9.0</commons-cli.version>
-        <curator.version>5.8.0</curator.version>
+        <curator.version>5.9.0</curator.version>
         <jetty.version>11.0.25</jetty.version>
         <clojure.tools.logging.version>1.3.0</clojure.tools.logging.version>
         <carbonite.version>1.6.0</carbonite.version>