diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d84a58f..ea0ad1d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [5.5.1 - 5.0 Patch, on Jan 18th, 2020](https://github.com/rs/SDWebImage/releases/tag/5.5.1)
+See [all tickets marked for the 5.5.1 release](https://github.com/SDWebImage/SDWebImage/milestone/59)
+
+### Fixes
+- Fix the SDAnimatedImageView's progressive animation bug, which reset the frame index to 0 each time new frames available #2931
+
 ## [5.5.0 - Thumbnail Decoding && Core Image, onJan, 16th, 2020](https://github.com/rs/SDWebImage/releases/tag/5.5.0)
 See [all tickets marked for the 5.5.0 release](https://github.com/SDWebImage/SDWebImage/milestone/55)
 
@@ -23,6 +29,12 @@ See [all tickets marked for the 5.5.0 release](https://github.com/SDWebImage/SDW
 ### Fixes
 - Fix Gaussian Blur's bug which take half of the blur radius compared to the standard, should match Core Image's behavior #2927
 
+## [5.4 Patch, on Jan 18th, 2020](https://github.com/rs/SDWebImage/releases/tag/5.4.3)
+See [all tickets marked for the 5.4.3 release](https://github.com/SDWebImage/SDWebImage/milestone/61)
+
+### Fixes
+- Fix the SDAnimatedImageView's progressive animation bug, which reset the frame index to 0 each time new frames available #2931
+
 ## [5.4.2 - 5.4 Patch, on Jan 7th, 2020](https://github.com/rs/SDWebImage/releases/tag/5.4.2)
 See [all tickets marked for the 5.4.2 release](https://github.com/SDWebImage/SDWebImage/milestone/58)
 
@@ -51,6 +63,12 @@ See [all tickets marked for the 5.4.0 release](https://github.com/SDWebImage/SDW
 - Using one global function to ensure we always sync all the UIImage category associated object status correctly inside our framework #2902
 - Fix the thread safe issue with Downloader and DownloaderOperation during cancel #2903
 
+## [5.3 Patch, on Jan 18th, 2020](https://github.com/rs/SDWebImage/releases/tag/5.3.4)
+See [all tickets marked for the 5.3.4 release](https://github.com/SDWebImage/SDWebImage/milestone/60)
+
+### Fixes
+- Fix the SDAnimatedImageView's progressive animation bug, which reset the frame index to 0 each time new frames available #2931
+
 ## [5.3 Patch, on Dec 3rd, 2019](https://github.com/rs/SDWebImage/releases/tag/5.3.3)
 See [all tickets marked for the 5.3.3 release](https://github.com/SDWebImage/SDWebImage/milestone/54)
 
diff --git a/SDWebImage.podspec b/SDWebImage.podspec
index 990ab9ab..40b17178 100644
--- a/SDWebImage.podspec
+++ b/SDWebImage.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name = 'SDWebImage'
-  s.version = '5.5.0'
+  s.version = '5.5.1'
 
   s.osx.deployment_target = '10.10'
   s.ios.deployment_target = '8.0'
diff --git a/WebImage/Info.plist b/WebImage/Info.plist
index e1f66d4e..80a6b573 100644
--- a/WebImage/Info.plist
+++ b/WebImage/Info.plist
@@ -15,11 +15,11 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>5.5.0</string>
+	<string>5.5.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>5.5.0</string>
+	<string>5.5.1</string>
 	<key>NSPrincipalClass</key>
 	<string></string>
 </dict>