diff --git a/packages/create-react-microservice-scaffold/src/packages/my-fancy-ui-server/package.json b/packages/create-react-microservice-scaffold/src/packages/my-fancy-ui-server/package.json
index b2bfa84d9..f7b1b57ea 100644
--- a/packages/create-react-microservice-scaffold/src/packages/my-fancy-ui-server/package.json
+++ b/packages/create-react-microservice-scaffold/src/packages/my-fancy-ui-server/package.json
@@ -53,7 +53,7 @@
     "flow-bin": "0.191.0",
     "flow-typed": "2.6.2",
     "jest": "23.6.0",
-    "mock-fs": "4.14.0",
+    "mock-fs": "5.2.0",
     "nodemon": "1.19.4",
     "npm-run-all": "4.1.5",
     "rimraf": "2.7.1",
diff --git a/packages/create-react-microservice-scaffold/src/yarn.lock b/packages/create-react-microservice-scaffold/src/yarn.lock
index a4ed70488..bd743361d 100644
--- a/packages/create-react-microservice-scaffold/src/yarn.lock
+++ b/packages/create-react-microservice-scaffold/src/yarn.lock
@@ -10091,10 +10091,10 @@ mkdirp@0.5.1, mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdi
   dependencies:
     minimist "0.0.8"
 
-mock-fs@4.14.0:
-  version "4.14.0"
-  resolved "https://registry.yarnpkg.com/mock-fs/-/mock-fs-4.14.0.tgz#ce5124d2c601421255985e6e94da80a7357b1b18"
-  integrity sha512-qYvlv/exQ4+svI3UOvPUpLDF0OMX5euvUH0Ny4N5QyRyhNdgAgUrVH3iUINSzEPLvx0kbo/Bp28GJKIqvE7URw==
+mock-fs@5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/mock-fs/-/mock-fs-5.2.0.tgz#3502a9499c84c0a1218ee4bf92ae5bf2ea9b2b5e"
+  integrity sha512-2dF2R6YMSZbpip1V1WHKGLNjr/k48uQClqMVb5H3MOvwc9qhYis3/IWbj02qIg/Y8MDXKFF4c5v0rxx2o6xTZw==
 
 modify-values@^1.0.0:
   version "1.0.0"