diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5384b031..92497f47 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 1.1.0 (October 12, 2019)
+
+* Add PgConn.IsBusy() method
+
 # 1.0.1 (September 19, 2019)
 
 * Fix statement cache not properly cleaning discarded statements