diff --git a/build.gradle b/build.gradle
index 38db3d9..a10cc67 100644
--- a/build.gradle
+++ b/build.gradle
@@ -21,10 +21,9 @@ dependencies {
     compile 'com.microsoft.azure:azure-eventhubs-eph:2.4.0'
     compile 'com.microsoft.azure:azure-storage:8.0.0'
     runtime 'com.google.code.gson:gson:2.8.5'
-    runtime 'org.apache.qpid:proton-j:0.33.0'
+    runtime 'org.apache.qpid:proton-j:0.33.1'
     compile 'org.apache.logging.log4j:log4j-api:2.9.1'
     runtime 'org.apache.logging.log4j:log4j-slf4j-impl:2.9.1'
-
 }
 
 
diff --git a/lib/logstash-input-azure_event_hubs.rb b/lib/logstash-input-azure_event_hubs.rb
index 52cbd5c..482c487 100644
--- a/lib/logstash-input-azure_event_hubs.rb
+++ b/lib/logstash-input-azure_event_hubs.rb
@@ -2,7 +2,7 @@
 
 require 'jar_dependencies'
 require_jar('com.google.code.gson', 'gson', '2.8.5')
-require_jar('org.apache.qpid', 'proton-j', '0.33.0')
+require_jar('org.apache.qpid', 'proton-j', '0.33.1')
 require_jar('org.apache.logging.log4j', 'log4j-slf4j-impl', '2.9.1')
 require_jar('com.microsoft.azure', 'azure-eventhubs', '2.2.0')
 require_jar('com.microsoft.azure', 'qpid-proton-j-extensions', '1.1.0')