diff --git a/yarn.lock b/yarn.lock
index 6b1e5666..737a9ced 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7998,9 +7998,9 @@ rollup-plugin-livereload@^1.3.0:
     livereload "^0.9.1"
 
 rollup-plugin-postcss@^3.1.3:
-  version "3.1.4"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-postcss/-/rollup-plugin-postcss-3.1.4.tgz#b672dd6849d013f4b0c1ccff80ef54ff03817444"
-  integrity sha512-nLefjTDau8dpfEq1VSag1jjRizQc9/Io26mlC+/zkJVnvgKEz9xt3nvYW6vlOM0LffGFVapZNyr23Led1VN9Lw==
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-postcss/-/rollup-plugin-postcss-3.1.5.tgz#4bcc19a7f95ab8fb17fb0ca59080fe3887421db2"
+  integrity sha512-oPD3ubb1JDBwzNMca+OZUpYxyxrIw9ihhUyvEbOwzzj0rR2UEKm8GtfhFXVGDWwBGp5HIK8ss/r8vRStYDddRA==
   dependencies:
     chalk "^4.0.0"
     concat-with-sourcemaps "^1.1.0"