diff --git a/package-lock.json b/package-lock.json
index c65f673..fea7961 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10625,9 +10625,9 @@
       "dev": true
     },
     "rollup-plugin-postcss": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-postcss/-/rollup-plugin-postcss-2.0.4.tgz",
-      "integrity": "sha512-rYOa1eF4MzSig7L4lFtc1hGdcue1dX4yjFbRjC5hFpcYMjTnwsC8Atny3nDg6ynGYPZk2EAiZMTjixp5TfQOxA==",
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-postcss/-/rollup-plugin-postcss-2.0.5.tgz",
+      "integrity": "sha512-7z6gyeArYukoU+pyonj///KIak0lYWxhbaT6uJUESM1gBrqiXWMEHdvBcXysajtRsRBD8ZIMXD3smlFEN+sZkw==",
       "dev": true,
       "requires": {
         "chalk": "^2.4.2",
@@ -12285,9 +12285,9 @@
       }
     },
     "vendors": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/vendors/-/vendors-1.0.3.tgz",
-      "integrity": "sha512-fOi47nsJP5Wqefa43kyWSg80qF+Q3XA6MUkgi7Hp1HQaKDQW4cQrK2D0P7mmbFtsV1N89am55Yru/nyEwRubcw==",
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/vendors/-/vendors-1.0.4.tgz",
+      "integrity": "sha512-/juG65kTL4Cy2su4P8HjtkTxk6VmJDiOPBufWniqQ6wknac6jNiXS9vU+hO3wgusiyqWlzTbVHi0dyJqRONg3w==",
       "dev": true
     },
     "verror": {
diff --git a/package.json b/package.json
index 53ec971..0f452b0 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "rollup-plugin-local-resolve": "1.0.7",
     "rollup-plugin-node-resolve": "5.2.0",
     "rollup-plugin-peer-deps-external": "2.2.0",
-    "rollup-plugin-postcss": "2.0.4",
+    "rollup-plugin-postcss": "2.0.5",
     "stylelint": "13.0.0",
     "stylelint-config-standard": "19.0.0"
   },