diff --git a/CHANGELOG.md b/CHANGELOG.md
index 423a044..0fec8d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.10
+
+* Add support_blake2 flag
+
 ## 0.9
 
 * Quiet down unused module imports