diff --git a/yarn.lock b/yarn.lock
index edbd6f9..44bcc42 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1100,9 +1100,9 @@ pkginfo@0.x.x:
   integrity sha1-tUGO8EOd5UJfxJlQQtztFPsqhP8=
 
 postcss@^8.1.0:
-  version "8.2.10"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.10.tgz#ca7a042aa8aff494b334d0ff3e9e77079f6f702b"
-  integrity sha512-b/h7CPV7QEdrqIxtAf2j31U5ef05uBDuvoXv6L51Q4rcS1jdlXAVKJv+atCFdUXYl9dyTHGyoMzIepwowRJjFw==
+  version "8.2.13"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.13.tgz#dbe043e26e3c068e45113b1ed6375d2d37e2129f"
+  integrity sha512-FCE5xLH+hjbzRdpbRb1IMCvPv9yZx2QnDarBEYSN0N0HYk+TcXsEhwdFcFb+SRWOKzKGErhIEbBK2ogyLdTtfQ==
   dependencies:
     colorette "^1.2.2"
     nanoid "^3.1.22"