diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
 ## 0.1.0.0
 
 - Initial release.
+
+## 0.1.0.1
+
+- Bump **data-default-extra** version.
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -3,8 +3,8 @@
 [![Hackage](http://img.shields.io/hackage/v/captcha-core.svg)](https://hackage.haskell.org/package/captcha-core)
 
 This repository is split into multiple packages:
-- [captcha-core](https://github.com/qwbarch/captcha-haskell/tree/main/core)
-- [captcha-2captcha](https://github.com/qwbarch/captcha-haskell/tree/main/2captcha)
-- [captcha-capmonster](https://github.com/qwbarch/captcha-haskell/tree/main/capmonster)
+- [captcha-core](https://hackage.haskell.org/package/captcha-core)
+- [captcha-2captcha](https://hackage.haskell.org/package/captcha-2captcha)
+- [captcha-capmonster](https://hackage.haskell.org/package/captcha-capmonster)
 
 Visit the [microsite](https://qwbarch.github.io/captcha-haskell/) for more information.
diff --git a/captcha-core.cabal b/captcha-core.cabal
--- a/captcha-core.cabal
+++ b/captcha-core.cabal
@@ -5,7 +5,7 @@
 -- see: https://github.com/sol/hpack
 
 name:           captcha-core
-version:        0.1.0.0
+version:        0.1.0.1
 synopsis:       A package for integrating a variety of captcha solving services.
 description:    A package for integrating a variety of captcha solving services.
                 .
@@ -51,7 +51,7 @@
     , base >=4.7 && <5
     , bytestring >=0.10.12.0 && <0.11
     , cookie >=0.4.5 && <0.5
-    , data-default-extra >=0.0.1 && <0.1
+    , data-default-extra >=0.1.0 && <0.2
     , lens >=4.19.2 && <5.1
     , mtl >=2.2.2 && <2.3
     , o-clock >=1.2.1 && <1.3