diff --git a/CHANGELOG b/CHANGELOG
index e3fa9693..38adef52 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+Version 0.17.1 (2023-03-08)
+---------------------------
+Parquet : Changing non-null to nullable (and vice versa) should yield nullable (#151) 
+
 Version 0.17.0 (2023-01-12)
 ---------------------------
 Update license to 2023 (#147)