diff --git a/CHANGELOG.md b/CHANGELOG.md
index 50dfe69a..b6108d76 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+## [4.4.6 - 4.4 patch, on Feb 26th, 2019](https://github.com/SDWebImage/SDWebImage/releases/tag/4.4.6)
+See [all tickets marked for the 4.4.6 release](https://github.com/SDWebImage/SDWebImage/milestone/33)
+
+#### Fixes
+- Fix the unused user header search path warning for CocoaPods 1.6.0. #2622
+- Fix that WebP with custom ICC Profile will randomly crash, because `CGColorSpaceCreateWithICCProfile` does not copy the ICC data pointer #2621
+- Fix the issue when WebP contains the ICC Profile with colorSpace other than RGB, which cause the CGImageCreate failed #2627
+
+#### Project
+- Update the libwebp dependency to support using 1.0 version and above #2625
+
+#### Performances
+- Nil imageData before decode process to free memory #2624
+
 ## [4.4.5 - 4.4 patch, on Jan 31st, 2019](https://github.com/SDWebImage/SDWebImage/releases/tag/4.4.5)
 See [all tickets marked for the 4.4.5 release](https://github.com/SDWebImage/SDWebImage/milestone/31)
 
diff --git a/SDWebImage.podspec b/SDWebImage.podspec
index 5d1c43c4..07b8320e 100644
--- a/SDWebImage.podspec
+++ b/SDWebImage.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name = 'SDWebImage'
-  s.version = '4.4.5'
+  s.version = '4.4.6'
 
   s.osx.deployment_target = '10.9'
   s.ios.deployment_target = '7.0'
diff --git a/WebImage/Info.plist b/WebImage/Info.plist
index b509536f..9d00a3ca 100644
--- a/WebImage/Info.plist
+++ b/WebImage/Info.plist
@@ -15,11 +15,11 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.4.5</string>
+	<string>4.4.6</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>4.4.5</string>
+	<string>4.4.6</string>
 	<key>NSPrincipalClass</key>
 	<string></string>
 </dict>