diff --git a/server/build.gradle b/server/build.gradle
index a696d1d8..2a9599f1 100644
--- a/server/build.gradle
+++ b/server/build.gradle
@@ -23,7 +23,7 @@ micronaut {
 mainClassName = "com.exacaster.lighter.Application"
 
 def sparkVersion = project.hasProperty("SPARK_VERSION") ? project.getProperty("SPARK_VERSION") : '3.4.1'
-def hadoopVersion = '3.3.3'
+def hadoopVersion = '3.3.6'
 def k8sClientVersion = '6.7.2'
 def shedlockVersion = '4.44.0'