diff --git a/CHANGES.md b/CHANGES.md
index 67a8694cc..7a8e3b44d 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,6 @@
 # Changes
 
-## 0.5.3 (2018-04-xx)
+## 0.5.3 (2018-04-18)
 
 * Impossible to quote slashes in path parameters #182