diff --git a/specs/waku/v2/waku-filter.md b/specs/waku/v2/waku-filter.md
index 0c11a17e..d4694b7f 100644
--- a/specs/waku/v2/waku-filter.md
+++ b/specs/waku/v2/waku-filter.md
@@ -113,8 +113,9 @@ implementation, though a reasonable default is one minute.
 
 # Changelog
 
-2.0.0-beta1
-Initial draft version. Released 2020-10-05 <!-- @TODO LINK -->
+### 2.0.0-beta1
+
+Initial draft version. Released [2020-10-05](https://github.com/vacp2p/specs/commit/31857c7434fa17efc00e3cd648d90448797d107b)
 
 # Copyright