diff --git a/tkweb/apps/barplan/package-lock.json b/tkweb/apps/barplan/package-lock.json
index cb959189..fb9deb65 100644
--- a/tkweb/apps/barplan/package-lock.json
+++ b/tkweb/apps/barplan/package-lock.json
@@ -5354,9 +5354,9 @@
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     },
     "postcss": {
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-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.17.tgz",
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+      "version": "7.0.36",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
+      "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
       "dev": true,
       "requires": {
         "chalk": "^2.4.2",