diff --git a/CHANGELOG.rst b/CHANGELOG.rst
new file mode 100644
index 0000000..e1e3a1b
--- /dev/null
+++ b/CHANGELOG.rst
@@ -0,0 +1,13 @@
+==========
+Change Log
+==========
+
+This document records all notable changes to `fastcrc <https://github.com/overcat/fastcrc/>`_.
+
+0.1.1 (May 23, 2021)
+---------------------
+* Correct the project information.
+
+0.1.0 (May 23, 2021)
+---------------------
+* First release.
diff --git a/Cargo.lock b/Cargo.lock
index 1aa559d..2a429ca 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -39,7 +39,7 @@ dependencies = [
 
 [[package]]
 name = "fastcrc"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "crc",
  "pyo3",
diff --git a/Cargo.toml b/Cargo.toml
index 15d9fd3..5cd2230 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,13 +1,13 @@
 [package]
 name = "fastcrc"
-version = "0.1.0"
+version = "0.1.1"
 authors = ["overcat <4catcode@gmail.com>"]
 edition = "2018"
 description = "A hyper-fast Python module for computing CRC(16, 32, 64) checksum"
 license = "MIT License"
 repository = "https://github.com/overcat/fastcrc"
 homepage = "https://github.com/overcat/fastcrc"
-readme = "README.md"
+readme = "README.rst"
 keywords = ["crc", "crc16", "crc32", "crc64"]
 
 [lib]
diff --git a/MANIFEST.in b/MANIFEST.in
index 505256c..7eb4614 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,5 +1,5 @@
 include Cargo.toml
 include Cargo.lock
-include README.md
+include README.rst
 include LICENSE
 recursive-include src *
\ No newline at end of file
diff --git a/docs/requirements.txt b/docs/requirements.txt
index c43f771..4b4b191 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
-fastcrc==0.1.0
+fastcrc==0.1.1
 sphinx
\ No newline at end of file
diff --git a/fastcrc/__info__.py b/fastcrc/__info__.py
index 137afb3..c8ab66e 100644
--- a/fastcrc/__info__.py
+++ b/fastcrc/__info__.py
@@ -2,7 +2,7 @@
 __description__ = "A hyper-fast Python module for computing CRC(16, 32, 64) checksum"
 __url__ = "https://github.com/overcat/fastcrc"
 __issues__ = f"{__url__}/issues"
-__version__ = "0.1.0"
+__version__ = "0.1.1"
 __author__ = "overcat"
 __author_email__ = "4catcode@gmail.com"
 __license__ = "MIT License"