diff --git a/generator/pom.xml b/generator/pom.xml
index 8d536e8..704b6be 100644
--- a/generator/pom.xml
+++ b/generator/pom.xml
@@ -14,7 +14,7 @@
 	<artifactId>grpc-osgi-generator</artifactId>
 
 	<properties>
-		<grpc.version>1.39.0</grpc.version>
+		<grpc.version>1.53.0</grpc.version>
 		<protoc.version>4.0.0-rc-2</protoc.version> <!-- Same version as grpc-proto -->
 		<jprotoc.version>1.2.0</jprotoc.version>
 		<java.version>1.8</java.version>
diff --git a/pom.xml b/pom.xml
index 705123c..1f840bf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,7 +41,7 @@
 		<compiler.plugin.version>3.8.0</compiler.plugin.version>
 
 		<!-- Dependency Versions -->
-		<grpc.version>1.23.0</grpc.version>
+		<grpc.version>1.53.0</grpc.version>
 		<protoc.version>3.9.0</protoc.version> <!-- Same version as grpc-proto -->
 		<jprotoc.version>0.9.1</jprotoc.version>