diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index 0ea4290c..bd94d447 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -1,3 +1,11 @@
+2020.4.0
+- 2020-04-10 TUN-2881: Parameterize response meta information header name in the generating function
+- 2020-04-11 TUN-2894: ResponseMetaHeader should be public
+- 2020-04-09 TUN-2880: Return metadata about source of the response from cloudflared
+- 2020-04-04 ARES-899: Fixes DoH client as system resolver. Fixes #91
+- 2020-03-31 AUTH-2394 added socks5 proxy
+- 2020-02-24 AUTH-2235 GetTokenIfExists now parses JWT payload for json expiry field to detect if the cached access token is expired
+
 2020.3.2
 - 2020-03-31 TUN-2854: Quick Reconnects should be an optional supported feature
 - 2020-03-30 TUN-2850: Tunnel stripping Cloudflare headers