diff --git a/package.json b/package.json
index 5cfd3f42..b296e414 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "eslint-plugin-node": "11.1.0",
     "loader.js": "4.7.0",
     "npm-run-all2": "5.0.2",
-    "postcss-import": "14.1.0",
+    "postcss-import": "16.1.0",
     "prember": "2.0.0",
     "qunit-dom": "2.0.0",
     "tailwindcss": "2.2.19"
diff --git a/yarn.lock b/yarn.lock
index 96bfbd17..74c42e63 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9659,10 +9659,10 @@ posix-character-classes@^0.1.0:
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
   integrity sha512-xTgYBc3fuo7Yt7JbiuFxSYGToMoz8fLoE6TC9Wx1P/u+LfeThMOAqmuyECnlBaaJb+u1m9hHiXUEtwW4OzfUJg==
 
-postcss-import@14.1.0:
-  version "14.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-import/-/postcss-import-14.1.0.tgz#a7333ffe32f0b8795303ee9e40215dac922781f0"
-  integrity sha512-flwI+Vgm4SElObFVPpTIT7SU7R3qk2L7PyduMcokiaVKuWv9d/U+Gm/QAd8NDLuykTWTkcrjOeD2Pp1rMeBTGw==
+postcss-import@16.1.0:
+  version "16.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-import/-/postcss-import-16.1.0.tgz#258732175518129667fe1e2e2a05b19b5654b96a"
+  integrity sha512-7hsAZ4xGXl4MW+OKEWCnF6T5jqBw80/EE9aXg1r2yyn1RsVEU8EtKXbijEODa+rg7iih4bKf7vlvTGYR4CnPNg==
   dependencies:
     postcss-value-parser "^4.0.0"
     read-cache "^1.0.0"