diff --git a/docs/release-notes.rst b/docs/release-notes.rst
index c153413..509a6e3 100644
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -14,6 +14,11 @@
    :depth: 3
    :local:
 
+[2.1.7] - 2020-04-22
+--------------------
+
+* Switch to rmr 3.8.0
+
 [2.1.6] - 4/7/2020
 -------------------
 ::