diff --git a/ios/mop.podspec b/ios/mop.podspec
index 4d287bc..6a91313 100644
--- a/ios/mop.podspec
+++ b/ios/mop.podspec
@@ -17,7 +17,7 @@ A finclip miniprogram flutter sdk.
   s.dependency 'Flutter'
   s.ios.deployment_target = '9.0'
 
-  s.dependency 'FinApplet' , '2.20.14'
-  s.dependency 'FinAppletExt' , '2.20.14'
+  s.dependency 'FinApplet' , '2.15.0'
+  s.dependency 'FinAppletExt' , '2.15.0'
 end