diff --git a/carbonj.service/build.gradle b/carbonj.service/build.gradle
index 8d2e3d62..2b3c4f9f 100644
--- a/carbonj.service/build.gradle
+++ b/carbonj.service/build.gradle
@@ -204,7 +204,7 @@ dependencies {
     implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.12.0'
     implementation group: 'commons-io', name: 'commons-io', version: '2.12.0'
     implementation group: 'joda-time', name: 'joda-time', version: '2.12.5'
-    implementation group: 'io.netty', name: 'netty-all', version: '4.1.92.Final'
+    implementation group: 'io.netty', name: 'netty-all', version: '4.1.93.Final'
     implementation group: 'net.razorvine', name: 'pickle', version: '1.3'
     implementation group: 'org.python', name: 'jython-standalone', version: '2.7.3'
     implementation group: 'com.amazonaws', name: 'amazon-kinesis-client', version: '1.14.10'