diff --git a/src/main/resources/changelog.txt b/src/main/resources/changelog.txt
index 6dc2118a..aacfbe0b 100644
--- a/src/main/resources/changelog.txt
+++ b/src/main/resources/changelog.txt
@@ -1,6 +1,12 @@
 Spring Data Couchbase Changelog
 ===============================
 
+Changes in version 3.1.20.RELEASE (2020-09-16)
+----------------------------------------------
+* DATACOUCH-596 - fix failure of new test (N1qlCouchbaseRepositoryTest) in 3.1.x.
+* DATACOUCH-591 - Release 3.1.20 (Lovelace SR20).
+
+
 Changes in version 4.0.3.RELEASE (2020-08-12)
 ---------------------------------------------
 * DATACOUCH-599 - Upgrade to Couchbase SDK 3.0.7.
@@ -1151,5 +1157,6 @@ Release Notes - Spring Data Couchbase - Version 1.0 M1 - 2013-09-11
 
 
 
+