diff --git a/app/build.gradle b/app/build.gradle
index 0784786..55731a2 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -70,14 +70,14 @@ dexcount {
 dependencies {
 
     // support libraries
-    compile 'com.android.support:palette-v7:23.3.0'
-    compile 'com.android.support:appcompat-v7:23.3.0'
-    compile 'com.android.support:design:23.3.0'
-    compile 'com.android.support:recyclerview-v7:23.3.0'
-    compile 'com.android.support:support-v4:23.3.0'
+    compile 'com.android.support:palette-v7:23.4.0'
+    compile 'com.android.support:appcompat-v7:23.4.0'
+    compile 'com.android.support:design:23.4.0'
+    compile 'com.android.support:recyclerview-v7:23.4.0'
+    compile 'com.android.support:support-v4:23.4.0'
 
-    // html parsing fo reading mode
-    compile 'org.jsoup:jsoup:1.9.1'
+    // html parsing for reading mode
+    compile 'org.jsoup:jsoup:1.9.2'
 
     // event bus
     compile 'com.squareup:otto:1.3.8'
@@ -85,6 +85,7 @@ dependencies {
     // dependency injection
     compile 'com.google.dagger:dagger:2.0.2'
     apt 'com.google.dagger:dagger-compiler:2.0.2'
+    provided 'javax.annotation:jsr250-api:1.0'
 
     // view binding
     compile 'com.jakewharton:butterknife:7.0.1'
@@ -103,5 +104,4 @@ dependencies {
     // memory leak analysis
     debugCompile 'com.squareup.leakcanary:leakcanary-android:1.4-beta2'
     releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.4-beta2'
-    provided 'javax.annotation:jsr250-api:1.0'
 }
\ No newline at end of file