diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5ebe29d8..b77b9915 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog for Jikka
 
+## 2021-07-28: v5.0.11.1
+
+Uploaded to Hackage
+
 ## 2021-07-21: v5.0.11.0
 
 Convex Hull Trick and Segment Trees are implemented.
diff --git a/Jikka.cabal b/Jikka.cabal
index 870122a2..8e0eed60 100644
--- a/Jikka.cabal
+++ b/Jikka.cabal
@@ -5,7 +5,7 @@ cabal-version: 1.12
 -- see: https://github.com/sol/hpack
 
 name:           Jikka
-version:        5.0.11.0
+version:        5.0.11.1
 synopsis:       A transpiler from Python to C++ for competitive programming
 description:    Please see the README on GitHub at <https://github.com/kmyk/Jikka>
 category:       Compilers/Interpreters
diff --git a/package.yaml b/package.yaml
index 3a8ad5fe..22e3be41 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,5 @@
 name:                Jikka
-version:             5.0.11.0
+version:             5.0.11.1
 github:              "kmyk/Jikka"
 license:             Apache
 author:              "Kimiyuki Onaka"