diff --git a/commit.ref b/commit.ref
index 63458d8..7fab512 160000
--- a/commit.ref
+++ b/commit.ref
@@ -1 +1 @@
-Subproject commit 63458d810ff14ed8889ad1f84b745225ee42c187
+Subproject commit 7fab512e058eb398241d785517545b422ee9d9ee
diff --git a/commit.yml b/commit.yml
index 5f87558..3ee832c 100644
--- a/commit.yml
+++ b/commit.yml
@@ -3,18 +3,15 @@ branches: {
   }
 fileChange:
   /WeChat:
-    newFile: !uuid '01fbb839d332d39c3f1a17e33ea28f1b1b0451e1'
-    oldFile: !uuid '48765ee92dbf99664ee95a28991dc6c563e9e299'
-  /WeChat/Pay.php:
-    newFile: !uuid '9045c000630aa2aba59c05bc69958d7ddff31237'
-    oldFile: !uuid '062afdb797fb47346adfedb98f163ad9ad9f950c'
-  /WePay:
-    newFile: !uuid 'e9e34a1a046ac3e2bbbb9e49d81138682ea76729'
-    oldFile: !uuid 'fe0e9af42e623af076cbad245bc5669ee68156f9'
-  /WePay/Order.php:
-    newFile: !uuid '2b4a1f54d31b51402d4d1bd3162a7b5924d011be'
-    oldFile: !uuid 'd20a318edc5622a4f65ed9b96bfeb5a5b74f3243'
-gitCommitId: !uuid '63458d810ff14ed8889ad1f84b745225ee42c187'
+    newFile: !uuid '52c64d7f8951f8aa2dafeb3027ee505a1002ad78'
+    oldFile: !uuid '01fbb839d332d39c3f1a17e33ea28f1b1b0451e1'
+  /WeChat/Contracts:
+    newFile: !uuid '037e1fb997c4bcd8eb3ad813e9b94fce640c2f6a'
+    oldFile: !uuid '6abb1885e39bdeb176c8b5e9fa8f69f99d89191b'
+  /WeChat/Contracts/Tools.php:
+    newFile: !uuid '974b028aaacc543f412d9f6705dfdc9629455edc'
+    oldFile: !uuid '4cc4305d8fb777058ecfca73a5afe9c93306159a'
+gitCommitId: !uuid '7fab512e058eb398241d785517545b422ee9d9ee'
 renames: {
   }
-revisionId: 222
+revisionId: 223