diff --git a/ReleaseNotes.adoc b/ReleaseNotes.adoc
index f71a70dc..5522daec 100644
--- a/ReleaseNotes.adoc
+++ b/ReleaseNotes.adoc
@@ -1,3 +1,7 @@
+== Version 3.4.0
+* gRPC version upgraded to 1.22.1
+* TLS support
+
 == Version 3.3.0
 * gRPC version upgraded to 1.21.0
 * Consul auto-registration support
diff --git a/gradle.properties b/gradle.properties
index 99eb6215..dfb0d63f 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-version=3.3.1-SNAPSHOT
+version=3.4.0
 group=io.github.lognet
 description=Spring Boot starter for Google RPC.
 gitHubUrl=https\://github.com/LogNet/grpc-spring-boot-starter