diff --git a/CHANGELOG.md b/CHANGELOG.md
index 81c7073..ddfe787 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change Log
 ---
+
+### Version 1.0.4
+
+- adapter interface for picasso 2.7
+
 ### Version 1.0.3
 
 - fix custom target not trigger onBitmapLoaded for the first time
diff --git a/README.md b/README.md
index ac07e4c..64e6a6f 100644
--- a/README.md
+++ b/README.md
@@ -68,9 +68,9 @@ PicassoLoader.display7Niu(imageview2, MOCK_DATA_URL)
 ```
 dependencies {
   // 基本库
-  compile 'com.liulishuo.qiniuimageloader:library:1.0.3'
+  implementation 'com.liulishuo.qiniuimageloader:library:1.0.4'
   // 可不引: 基于基本库与picasso做上层封装，可作为案例，也可直接使用
-  compile 'com.liulishuo.qiniuimageloader:utils-picasso:1.0.3'
+  implementation 'com.liulishuo.qiniuimageloader:utils-picasso:1.0.4'
 }
 ```
 
diff --git a/gradle.properties b/gradle.properties
index e5606fe..3fc757b 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-VERSION_NAME=1.0.3
+VERSION_NAME=1.0.4
 BUILD_TOOLS_VERSION=27.0.3
 COMPILE_SDK_VERSION=27