diff --git a/parent/pom.xml b/parent/pom.xml
index 62ab23614bed..73feb71ffcbb 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -1141,7 +1141,7 @@
                      xargs perl -pi -e 's/major = [0-9]+, minor = [0-9]+, micro = [0-9]+/major = 5, minor = 3, micro = 0/g'
         -->
         <bouncycastle.version>1.74</bouncycastle.version>
-        <curator.version>5.4.0</curator.version>
+        <curator.version>5.7.1</curator.version>
         <commons-codec.version>1.15</commons-codec.version>
         <commons-io.version>2.11.0</commons-io.version>
         <commons.math3.version>3.6.1</commons.math3.version>