diff --git a/yarn.lock b/yarn.lock
index 7e820ac..b90159e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2957,9 +2957,9 @@ postcss-value-parser@^4.2.0:
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
 postcss@^8.4.16:
-  version "8.4.24"
-  resolved "https://registry.npmjs.org/postcss/-/postcss-8.4.24.tgz"
-  integrity sha512-M0RzbcI0sO/XJNucsGjvWU9ERWxb/ytp1w6dKtxTKgixdtQDq4rmx/g8W1hnaheq9jgwL/oyEdH5Bc4WwJKMqg==
+  version "8.4.31"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.31.tgz#92b451050a9f914da6755af352bdc0192508656d"
+  integrity sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==
   dependencies:
     nanoid "^3.3.6"
     picocolors "^1.0.0"
@@ -3187,14 +3187,7 @@ rxjs-compat@^6.6.7:
   resolved "https://registry.npmjs.org/rxjs-compat/-/rxjs-compat-6.6.7.tgz"
   integrity sha512-szN4fK+TqBPOFBcBcsR0g2cmTTUF/vaFEOZNuSdfU8/pGFnNmmn2u8SystYXG1QMrjOPBc6XTKHMVfENDf6hHw==
 
-rxjs@^6.6.7:
-  version "6.6.7"
-  resolved "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz"
-  integrity sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==
-  dependencies:
-    tslib "^1.9.0"
-
-rxjs@^7.5.6:
+rxjs@^7.4.0, rxjs@^7.5.6:
   version "7.8.1"
   resolved "https://registry.npmjs.org/rxjs/-/rxjs-7.8.1.tgz"
   integrity sha512-AA3TVj+0A2iuIoQkWEK/tqFjBq2j+6PO6Y0zJcvzLAFhEFIO3HL0vls9hWLncZbAAbK0mar7oZ4V079I/qPMxg==
@@ -3577,11 +3570,6 @@ trim-newlines@^3.0.0:
   resolved "https://registry.npmjs.org/trim-newlines/-/trim-newlines-3.0.1.tgz"
   integrity sha512-c1PTsA3tYrIsLGkJkzHF+w9F2EyxfXGo4UyJc4pFL++FMjnq0HJS69T3M7d//gKrFKwy429bouPescbjecU+Zw==
 
-tslib@^1.9.0:
-  version "1.14.1"
-  resolved "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz"
-  integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
-
 tslib@^2.0.0, tslib@^2.1.0, tslib@^2.3.0:
   version "2.6.0"
   resolved "https://registry.npmjs.org/tslib/-/tslib-2.6.0.tgz"