diff --git a/Package.resolved b/Package.resolved
index 0063757..3452e00 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -15,8 +15,8 @@
         "repositoryURL": "https://github.com/SDWebImage/SDWebImage.git",
         "state": {
           "branch": null,
-          "revision": "7ef9a314b12c1a31edb0d09d41fcba93143fe772",
-          "version": "5.4.0"
+          "revision": "966e6c3ee4569227ce67434d890bb22073ead2d6",
+          "version": "5.5.0"
         }
       }
     ]
diff --git a/Package.swift b/Package.swift
index 07874d1..756ea73 100644
--- a/Package.swift
+++ b/Package.swift
@@ -17,7 +17,7 @@ let package = Package(
     dependencies: [
         // Dependencies declare other packages that this package depends on.
         // .package(url: /* package url */, from: "1.0.0"),
-        .package(url: "https://github.com/SDWebImage/SDWebImage.git", from: "5.1.0"),
+        .package(url: "https://github.com/SDWebImage/SDWebImage.git", from: "5.5.0"),
         .package(url: "https://github.com/SDWebImage/libwebp-Xcode.git", from: "1.1.0")
     ],
     targets: [
diff --git a/SDWebImageWebPCoder.podspec b/SDWebImageWebPCoder.podspec
index e59c138..e625d7c 100644
--- a/SDWebImageWebPCoder.podspec
+++ b/SDWebImageWebPCoder.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'SDWebImageWebPCoder'
-  s.version          = '0.3.1'
+  s.version          = '0.4.0'
   s.summary          = 'WebP decoder/encoder for SDWebImage coder plugin.'
 
   s.description      = <<-DESC
diff --git a/SDWebImageWebPCoder/Module/Info.plist b/SDWebImageWebPCoder/Module/Info.plist
index 0bcd98c..139b13b 100644
--- a/SDWebImageWebPCoder/Module/Info.plist
+++ b/SDWebImageWebPCoder/Module/Info.plist
@@ -15,9 +15,9 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.3.1</string>
+	<string>0.4.0</string>
 	<key>CFBundleVersion</key>
-	<string>0.3.1</string>
+	<string>0.4.0</string>
 	<key>NSPrincipalClass</key>
 	<string></string>
 </dict>