diff --git a/CHANGELOG b/CHANGELOG
index b353546c743ac89ae7b23a27223ce293df55cd8a..ae2180996c490175d64560dcdb05fcda6b74a59d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+# 0.3.5
+- Add longest perfect match between the guide and the off-target sequence to the results
+
 # 0.3.4
 - Raise exception when off-target sequence format is wrong