diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2bbde8c9..8d2b276d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - `Fixed` for any bug fixes.
 - `Security` in case of vulnerabilities.
 
+## [unreleased] 
+### Removed
+- Removed ProGuard rule from ReadMe [#257](https://github.com/CanHub/Android-Image-Cropper/issues/257)
+
 ## [3.3.6] - 05/11/21
 ### Added
 - Added `PickImageContractOptions` to enable users specify image source [#226](https://github.com/CanHub/Android-Image-Cropper/issues/226)
diff --git a/README.md b/README.md
index e4c7f1e5..9c86f43c 100644
--- a/README.md
+++ b/README.md
@@ -52,13 +52,7 @@ Only need if you run on devices under OS10 (SDK 29)
 </manifest>
  ```
 
-### Step 4. Add this line to your Proguard config file
-
-```
--keep class androidx.appcompat.widget.** { *; }
-```
-
-### Step 5. Set source compatibility version to Java 8
+### Step 4. Set source compatibility version to Java 8
 
 - Go to app level `build.gradle` file