diff --git a/demo/taro-vue2-app/yarn.lock b/demo/taro-vue2-app/yarn.lock
index 7229e271e..bdb88b13c 100644
--- a/demo/taro-vue2-app/yarn.lock
+++ b/demo/taro-vue2-app/yarn.lock
@@ -13320,14 +13320,14 @@ postcss@^8.4.33:
     picocolors "^1.0.0"
     source-map-js "^1.0.2"
 
-postcss@^8.4.38:
-  version "8.4.38"
-  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.38.tgz#b387d533baf2054288e337066d81c6bee9db9e0e"
-  integrity sha512-Wglpdk03BSfXkHoQa3b/oulrotAkwrlLDRSOb9D0bN86FdRyE9lppSp33aHNPgBa0JKCoB+drFLZkQoRRYae5A==
+postcss@^8.4.38, postcss@^8.4.47, postcss@~8.4.47:
+  version "8.4.47"
+  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
+  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
   dependencies:
     nanoid "^3.3.7"
-    picocolors "^1.0.0"
-    source-map-js "^1.2.0"
+    picocolors "^1.1.0"
+    source-map-js "^1.2.1"
 
 postcss@^8.4.39:
   version "8.4.39"
@@ -13338,15 +13338,6 @@ postcss@^8.4.39:
     picocolors "^1.0.1"
     source-map-js "^1.2.0"
 
-postcss@^8.4.47, postcss@~8.4.47:
-  version "8.4.47"
-  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
-  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
-  dependencies:
-    nanoid "^3.3.7"
-    picocolors "^1.1.0"
-    source-map-js "^1.2.1"
-
 preferred-pm@^3.0.3:
   version "3.0.3"
   resolved "https://registry.npmmirror.com/preferred-pm/-/preferred-pm-3.0.3.tgz#1b6338000371e3edbce52ef2e4f65eb2e73586d6"
diff --git a/demo/taro-vue3-app/yarn.lock b/demo/taro-vue3-app/yarn.lock
index d696e7b4e..76332e872 100644
--- a/demo/taro-vue3-app/yarn.lock
+++ b/demo/taro-vue3-app/yarn.lock
@@ -12614,14 +12614,14 @@ postcss@^8.2.15:
     picocolors "^1.0.0"
     source-map-js "^1.0.2"
 
-postcss@^8.3.5, postcss@^8.4.18, postcss@^8.4.33, postcss@^8.4.38, postcss@^8.4.40:
-  version "8.4.41"
-  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.41.tgz#d6104d3ba272d882fe18fc07d15dc2da62fa2681"
-  integrity sha512-TesUflQ0WKZqAvg52PWL6kHgLKP6xB6heTOdoYM0Wt2UHyxNa4K25EZZMgKns3BH1RLVbZCREPpLY0rhnNoHVQ==
+postcss@^8.3.5, postcss@^8.4.18, postcss@^8.4.33, postcss@^8.4.38, postcss@^8.4.40, postcss@^8.4.47, postcss@~8.4.47:
+  version "8.4.47"
+  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
+  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
   dependencies:
     nanoid "^3.3.7"
-    picocolors "^1.0.1"
-    source-map-js "^1.2.0"
+    picocolors "^1.1.0"
+    source-map-js "^1.2.1"
 
 postcss@^8.4.23:
   version "8.4.32"
@@ -12641,15 +12641,6 @@ postcss@^8.4.39:
     picocolors "^1.0.1"
     source-map-js "^1.2.0"
 
-postcss@^8.4.47, postcss@~8.4.47:
-  version "8.4.47"
-  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
-  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
-  dependencies:
-    nanoid "^3.3.7"
-    picocolors "^1.1.0"
-    source-map-js "^1.2.1"
-
 preferred-pm@^3.0.3:
   version "3.1.4"
   resolved "https://registry.npmmirror.com/preferred-pm/-/preferred-pm-3.1.4.tgz#b99cf3da129cdb63555649b226b7530e82769769"
diff --git a/demo/uni-app-vue3-vite/yarn.lock b/demo/uni-app-vue3-vite/yarn.lock
index a6d21c591..3b31dafab 100644
--- a/demo/uni-app-vue3-vite/yarn.lock
+++ b/demo/uni-app-vue3-vite/yarn.lock
@@ -7364,14 +7364,14 @@ postcss@^8.4.23:
     picocolors "^1.0.0"
     source-map-js "^1.0.2"
 
-postcss@^8.4.35:
-  version "8.4.35"
-  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.35.tgz#60997775689ce09011edf083a549cea44aabe2f7"
-  integrity sha512-u5U8qYpBCpN13BsiEB0CbR1Hhh4Gc0zLFuedrHJKMctHCHAGrMdG0PRM/KErzAL3CU6/eckEtmHNB3x6e3c0vA==
+postcss@^8.4.35, postcss@^8.4.47, postcss@~8.4.47:
+  version "8.4.47"
+  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
+  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
   dependencies:
     nanoid "^3.3.7"
-    picocolors "^1.0.0"
-    source-map-js "^1.0.2"
+    picocolors "^1.1.0"
+    source-map-js "^1.2.1"
 
 postcss@^8.4.38:
   version "8.4.38"
@@ -7391,15 +7391,6 @@ postcss@^8.4.39:
     picocolors "^1.0.1"
     source-map-js "^1.2.0"
 
-postcss@^8.4.47, postcss@~8.4.47:
-  version "8.4.47"
-  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
-  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
-  dependencies:
-    nanoid "^3.3.7"
-    picocolors "^1.1.0"
-    source-map-js "^1.2.1"
-
 pretty-hrtime@^1.0.0:
   version "1.0.3"
   resolved "https://registry.npmmirror.com/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz#b7e3ea42435a4c9b2759d99e0f201eb195802ee1"
diff --git a/demo/web/yarn.lock b/demo/web/yarn.lock
index 228ebf9a5..53b8dc3b1 100644
--- a/demo/web/yarn.lock
+++ b/demo/web/yarn.lock
@@ -3689,14 +3689,14 @@ postcss@^8.4.23:
     picocolors "^1.0.0"
     source-map-js "^1.0.2"
 
-postcss@^8.4.38:
-  version "8.4.38"
-  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.38.tgz#b387d533baf2054288e337066d81c6bee9db9e0e"
-  integrity sha512-Wglpdk03BSfXkHoQa3b/oulrotAkwrlLDRSOb9D0bN86FdRyE9lppSp33aHNPgBa0JKCoB+drFLZkQoRRYae5A==
+postcss@^8.4.38, postcss@^8.4.47, postcss@~8.4.47:
+  version "8.4.47"
+  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
+  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
   dependencies:
     nanoid "^3.3.7"
-    picocolors "^1.0.0"
-    source-map-js "^1.2.0"
+    picocolors "^1.1.0"
+    source-map-js "^1.2.1"
 
 postcss@^8.4.39:
   version "8.4.39"
@@ -3707,15 +3707,6 @@ postcss@^8.4.39:
     picocolors "^1.0.1"
     source-map-js "^1.2.0"
 
-postcss@^8.4.47, postcss@~8.4.47:
-  version "8.4.47"
-  resolved "https://registry.npmmirror.com/postcss/-/postcss-8.4.47.tgz#5bf6c9a010f3e724c503bf03ef7947dcb0fea365"
-  integrity sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==
-  dependencies:
-    nanoid "^3.3.7"
-    picocolors "^1.1.0"
-    source-map-js "^1.2.1"
-
 pretty-hrtime@^1.0.0:
   version "1.0.3"
   resolved "https://registry.npmmirror.com/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz#b7e3ea42435a4c9b2759d99e0f201eb195802ee1"