diff --git a/package.json b/package.json
index 320b03a8..66e23fc2 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "rollup-plugin-terser": "7.0.2",
     "rollup-plugin-visualizer": "5.5.2",
     "sass": "1.38.0",
-    "ts-jest": "27.0.4",
+    "ts-jest": "27.0.5",
     "typescript": "4.3.5",
     "vite": "2.5.0",
     "vite-plugin-pwa": "0.10.0",
diff --git a/yarn.lock b/yarn.lock
index d44f3f6d..719677f4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2825,7 +2825,7 @@ buffer-crc32@~0.2.3:
   resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
   integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
 
-buffer-from@1.x, buffer-from@^1.0.0:
+buffer-from@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
   integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
@@ -6092,11 +6092,6 @@ mixin-deep@^1.2.0:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
 
-mkdirp@1.x:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
-  integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
-
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@@ -7746,19 +7741,17 @@ trim-newlines@^3.0.0:
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-3.0.1.tgz#260a5d962d8b752425b32f3a7db0dcacd176c144"
   integrity sha512-c1PTsA3tYrIsLGkJkzHF+w9F2EyxfXGo4UyJc4pFL++FMjnq0HJS69T3M7d//gKrFKwy429bouPescbjecU+Zw==
 
-ts-jest@27.0.4:
-  version "27.0.4"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-27.0.4.tgz#df49683535831560ccb58f94c023d831b1b80df0"
-  integrity sha512-c4E1ECy9Xz2WGfTMyHbSaArlIva7Wi2p43QOMmCqjSSjHP06KXv+aT+eSY+yZMuqsMi3k7pyGsGj2q5oSl5WfQ==
+ts-jest@27.0.5:
+  version "27.0.5"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-27.0.5.tgz#0b0604e2271167ec43c12a69770f0bb65ad1b750"
+  integrity sha512-lIJApzfTaSSbtlksfFNHkWOzLJuuSm4faFAfo5kvzOiRAuoN4/eKxVJ2zEAho8aecE04qX6K1pAzfH5QHL1/8w==
   dependencies:
     bs-logger "0.x"
-    buffer-from "1.x"
     fast-json-stable-stringify "2.x"
     jest-util "^27.0.0"
     json5 "2.x"
     lodash "4.x"
     make-error "1.x"
-    mkdirp "1.x"
     semver "7.x"
     yargs-parser "20.x"