diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b5aca86..1aee2efe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [5.2.0](https://github.com/enisdenjo/graphql-ws/compare/v5.1.2...v5.2.0) (2021-06-21)
+
+
+### Features
+
+* **server:** Optional `onPing` and `onPong` message type listeners ([f36066f](https://github.com/enisdenjo/graphql-ws/commit/f36066f820ba2b2fabb728c77ca17b5ea5b8e6da))
+
 ## [5.1.2](https://github.com/enisdenjo/graphql-ws/compare/v5.1.1...v5.1.2) (2021-06-09)
 
 
diff --git a/package.json b/package.json
index 0e5281dd..a5296892 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "graphql-ws",
-  "version": "5.1.2",
+  "version": "5.2.0",
   "description": "Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client",
   "keywords": [
     "protocol",