diff --git a/package.json b/package.json
index 825d5d8..780d95a 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "stylelint-config-standard": "^21.0.0",
     "stylelint-config-styled-components": "^0.1.1",
     "stylelint-prettier": "^1.2.0",
-    "ts-jest": "^26.5.3",
+    "ts-jest": "^26.5.4",
     "typescript": "^4.2.3"
   },
   "lint-staged": {
diff --git a/yarn.lock b/yarn.lock
index cc8d8c3..c8f4d09 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15332,10 +15332,10 @@ ts-essentials@^2.0.3:
   resolved "https://registry.yarnpkg.com/ts-essentials/-/ts-essentials-2.0.12.tgz#c9303f3d74f75fa7528c3d49b80e089ab09d8745"
   integrity sha512-3IVX4nI6B5cc31/GFFE+i8ey/N2eA0CZDbo6n0yrz0zDX8ZJ8djmU1p+XRz7G3is0F3bB3pu2pAroFdAWQKU3w==
 
-ts-jest@^26.5.3:
-  version "26.5.3"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.5.3.tgz#a6ee00ba547be3b09877550df40a1465d0295554"
-  integrity sha512-nBiiFGNvtujdLryU7MiMQh1iPmnZ/QvOskBbD2kURiI1MwqvxlxNnaAB/z9TbslMqCsSbu5BXvSSQPc5tvHGeA==
+ts-jest@^26.5.4:
+  version "26.5.4"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.5.4.tgz#207f4c114812a9c6d5746dd4d1cdf899eafc9686"
+  integrity sha512-I5Qsddo+VTm94SukBJ4cPimOoFZsYTeElR2xy6H2TOVs+NsvgYglW8KuQgKoApOKuaU/Ix/vrF9ebFZlb5D2Pg==
   dependencies:
     bs-logger "0.x"
     buffer-from "1.x"