diff --git a/relational-query/ChangeLog.md b/relational-query/ChangeLog.md
index 184c8271..59764962 100644
--- a/relational-query/ChangeLog.md
+++ b/relational-query/ChangeLog.md
@@ -1,6 +1,6 @@
 <!-- -*- Markdown -*- -->
 
-## 0.8.4.0
+## 0.8.3.2
 
 - Export Register interface type from Query module.
 
diff --git a/relational-query/relational-query.cabal b/relational-query/relational-query.cabal
index 2f582125..3d5deefb 100644
--- a/relational-query/relational-query.cabal
+++ b/relational-query/relational-query.cabal
@@ -1,5 +1,5 @@
 name:                relational-query
-version:             0.8.4.0
+version:             0.8.3.2
 synopsis:            Typeful, Modular, Relational, algebraic query engine
 description:         This package contiains typeful relation structure and
                      relational-algebraic query building DSL which can