diff --git a/app/build.gradle b/app/build.gradle
index 3ad1354ea..4863e64cb 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -4,7 +4,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 23
-    buildToolsVersion "23.0.2"
+    buildToolsVersion "23.0.3"
 
     defaultConfig {
         applicationId "com.hippo.ehviewer"
diff --git a/beerbelly b/beerbelly
index 226afb5f5..cb50b6fb4 160000
--- a/beerbelly
+++ b/beerbelly
@@ -1 +1 @@
-Subproject commit 226afb5f5d226a5b50c820f005baccb88f6ac5cc
+Subproject commit cb50b6fb4d5a899c0b757e187013890ebe4631a4
diff --git a/conaco b/conaco
index e990da228..497ececc8 160000
--- a/conaco
+++ b/conaco
@@ -1 +1 @@
-Subproject commit e990da228c352fbdab85eba89e87ec69e39324d1
+Subproject commit 497ececc8730a398a5839530e6687f0eab81405d
diff --git a/easyrecyclerview b/easyrecyclerview
index 8ead137d4..12b6bcf95 160000
--- a/easyrecyclerview
+++ b/easyrecyclerview
@@ -1 +1 @@
-Subproject commit 8ead137d467899e51d6a29503904d9c9eea14942
+Subproject commit 12b6bcf9507a139d67e9a4caaf6e7b0f537a43f5
diff --git a/hotspot b/hotspot
index 83971eeca..399d7bb48 160000
--- a/hotspot
+++ b/hotspot
@@ -1 +1 @@
-Subproject commit 83971eeca14145edc5b00e4da818dbfc54b50a10
+Subproject commit 399d7bb48b43c3ff437b6838aa95ba20a1cc7f53
diff --git a/okhttp3/build.gradle b/okhttp3/build.gradle
index 53deabbfd..6660b80a7 100644
--- a/okhttp3/build.gradle
+++ b/okhttp3/build.gradle
@@ -18,7 +18,7 @@ apply plugin: 'com.android.library'
 
 android {
     compileSdkVersion 23
-    buildToolsVersion "23.0.2"
+    buildToolsVersion "23.0.3"
 
     defaultConfig {
         minSdkVersion 1
diff --git a/rippleold b/rippleold
index 8e23bfb9b..2f8b7334f 160000
--- a/rippleold
+++ b/rippleold
@@ -1 +1 @@
-Subproject commit 8e23bfb9b2f8c413c1dca81fbc10ec85438ec85f
+Subproject commit 2f8b7334f1e8a27601940dd1ec5bdce9ae1b4b4f
diff --git a/unifile b/unifile
index e020c4cb3..21d947418 160000
--- a/unifile
+++ b/unifile
@@ -1 +1 @@
-Subproject commit e020c4cb336e5b09e4e352d68e35322d11584768
+Subproject commit 21d947418ecb50da210a610327a941f87e65729a
diff --git a/yorozuya b/yorozuya
index f33ccd94c..588c13d69 160000
--- a/yorozuya
+++ b/yorozuya
@@ -1 +1 @@
-Subproject commit f33ccd94c2a935e5507e4e1dba7fb91dbd9c2600
+Subproject commit 588c13d6969c1c9068c32338ad6da0bd795cf232