diff --git a/package-lock.json b/package-lock.json
index 62d1adad..4139036e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1867,18 +1867,18 @@
       "dev": true
     },
     "cross-env": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-7.0.2.tgz",
-      "integrity": "sha512-KZP/bMEOJEDCkDQAyRhu3RL2ZO/SUVrxQVI0G3YEQ+OLbRA3c6zgixe8Mq8a/z7+HKlNEjo8oiLUs8iRijY2Rw==",
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-7.0.3.tgz",
+      "integrity": "sha512-+/HKd6EgcQCJGh2PSjZuUitQBQynKor4wrFbRg4DtAgS1aWO+gU52xpH7M9ScGgXSYmAVS9bIJ8EzuaGw0oNAw==",
       "dev": true,
       "requires": {
         "cross-spawn": "^7.0.1"
       },
       "dependencies": {
         "cross-spawn": {
-          "version": "7.0.1",
-          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.1.tgz",
-          "integrity": "sha512-u7v4o84SwFpD32Z8IIcPZ6z1/ie24O6RU3RbtL5Y316l3KuHVPx9ItBgWQ6VlfAFnRnTtMUrsQ9MUUTuEZjogg==",
+          "version": "7.0.3",
+          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
+          "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
           "dev": true,
           "requires": {
             "path-key": "^3.1.0",
diff --git a/package.json b/package.json
index 0d067961..94c59e81 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "@testing-library/cypress": "7.0.1",
     "chai-subset": "1.6.0",
     "concurrently": "5.3.0",
-    "cross-env": "7.0.2",
+    "cross-env": "7.0.3",
     "cypress": "5.6.0",
     "cypress-skip-and-only-ui": "1.2.10",
     "gitbook-cli": "2.3.2",
diff --git a/realworld/backend/package-lock.json b/realworld/backend/package-lock.json
index 978d2b05..af994d6f 100644
--- a/realworld/backend/package-lock.json
+++ b/realworld/backend/package-lock.json
@@ -571,49 +571,23 @@
       }
     },
     "cross-env": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-7.0.2.tgz",
-      "integrity": "sha512-KZP/bMEOJEDCkDQAyRhu3RL2ZO/SUVrxQVI0G3YEQ+OLbRA3c6zgixe8Mq8a/z7+HKlNEjo8oiLUs8iRijY2Rw==",
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-7.0.3.tgz",
+      "integrity": "sha512-+/HKd6EgcQCJGh2PSjZuUitQBQynKor4wrFbRg4DtAgS1aWO+gU52xpH7M9ScGgXSYmAVS9bIJ8EzuaGw0oNAw==",
       "dev": true,
       "requires": {
         "cross-spawn": "^7.0.1"
       }
     },
     "cross-spawn": {
-      "version": "7.0.1",
-      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.1.tgz",
-      "integrity": "sha512-u7v4o84SwFpD32Z8IIcPZ6z1/ie24O6RU3RbtL5Y316l3KuHVPx9ItBgWQ6VlfAFnRnTtMUrsQ9MUUTuEZjogg==",
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
+      "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
       "dev": true,
       "requires": {
         "path-key": "^3.1.0",
         "shebang-command": "^2.0.0",
         "which": "^2.0.1"
-      },
-      "dependencies": {
-        "shebang-command": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
-          "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==",
-          "dev": true,
-          "requires": {
-            "shebang-regex": "^3.0.0"
-          }
-        },
-        "shebang-regex": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz",
-          "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
-          "dev": true
-        },
-        "which": {
-          "version": "2.0.2",
-          "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
-          "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
-          "dev": true,
-          "requires": {
-            "isexe": "^2.0.0"
-          }
-        }
       }
     },
     "crypto-random-string": {
@@ -2716,6 +2690,21 @@
       "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
       "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
     },
+    "shebang-command": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
+      "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==",
+      "dev": true,
+      "requires": {
+        "shebang-regex": "^3.0.0"
+      }
+    },
+    "shebang-regex": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz",
+      "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
+      "dev": true
+    },
     "sift": {
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/sift/-/sift-7.0.1.tgz",
@@ -3156,6 +3145,15 @@
         "extsprintf": "^1.2.0"
       }
     },
+    "which": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
+      "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
+      "dev": true,
+      "requires": {
+        "isexe": "^2.0.0"
+      }
+    },
     "widest-line": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/widest-line/-/widest-line-3.1.0.tgz",
diff --git a/realworld/backend/package.json b/realworld/backend/package.json
index 8dcbb31f..bb07284b 100755
--- a/realworld/backend/package.json
+++ b/realworld/backend/package.json
@@ -37,7 +37,7 @@
     "underscore": "1.11.0"
   },
   "devDependencies": {
-    "cross-env": "7.0.2",
+    "cross-env": "7.0.3",
     "newman": "5.2.1",
     "nodemon": "2.0.6"
   }
diff --git a/realworld/backend/yarn.lock b/realworld/backend/yarn.lock
index 484af8a4..aee1e288 100644
--- a/realworld/backend/yarn.lock
+++ b/realworld/backend/yarn.lock
@@ -462,10 +462,10 @@ cors@2.8.5:
     object-assign "^4"
     vary "^1"
 
-cross-env@7.0.2:
-  version "7.0.2"
-  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-7.0.2.tgz#bd5ed31339a93a3418ac4f3ca9ca3403082ae5f9"
-  integrity sha512-KZP/bMEOJEDCkDQAyRhu3RL2ZO/SUVrxQVI0G3YEQ+OLbRA3c6zgixe8Mq8a/z7+HKlNEjo8oiLUs8iRijY2Rw==
+cross-env@7.0.3:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-7.0.3.tgz#865264b29677dc015ba8418918965dd232fc54cf"
+  integrity sha512-+/HKd6EgcQCJGh2PSjZuUitQBQynKor4wrFbRg4DtAgS1aWO+gU52xpH7M9ScGgXSYmAVS9bIJ8EzuaGw0oNAw==
   dependencies:
     cross-spawn "^7.0.1"
 
diff --git a/realworld/frontend/package-lock.json b/realworld/frontend/package-lock.json
index ca0f90e3..4f21803e 100644
--- a/realworld/frontend/package-lock.json
+++ b/realworld/frontend/package-lock.json
@@ -4166,9 +4166,9 @@
       }
     },
     "cross-env": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-7.0.2.tgz",
-      "integrity": "sha512-KZP/bMEOJEDCkDQAyRhu3RL2ZO/SUVrxQVI0G3YEQ+OLbRA3c6zgixe8Mq8a/z7+HKlNEjo8oiLUs8iRijY2Rw==",
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-7.0.3.tgz",
+      "integrity": "sha512-+/HKd6EgcQCJGh2PSjZuUitQBQynKor4wrFbRg4DtAgS1aWO+gU52xpH7M9ScGgXSYmAVS9bIJ8EzuaGw0oNAw==",
       "dev": true,
       "requires": {
         "cross-spawn": "^7.0.1"
diff --git a/realworld/frontend/package.json b/realworld/frontend/package.json
index 3eadc533..8de31ef1 100755
--- a/realworld/frontend/package.json
+++ b/realworld/frontend/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "devDependencies": {
-    "cross-env": "7.0.2",
+    "cross-env": "7.0.3",
     "react-scripts": "3.4.4"
   },
   "dependencies": {
diff --git a/yarn.lock b/yarn.lock
index 18ee21ae..baaef027 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1741,10 +1741,10 @@ create-error-class@^3.0.0:
   dependencies:
     capture-stack-trace "^1.0.0"
 
-cross-env@7.0.2:
-  version "7.0.2"
-  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-7.0.2.tgz#bd5ed31339a93a3418ac4f3ca9ca3403082ae5f9"
-  integrity sha512-KZP/bMEOJEDCkDQAyRhu3RL2ZO/SUVrxQVI0G3YEQ+OLbRA3c6zgixe8Mq8a/z7+HKlNEjo8oiLUs8iRijY2Rw==
+cross-env@7.0.3:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-7.0.3.tgz#865264b29677dc015ba8418918965dd232fc54cf"
+  integrity sha512-+/HKd6EgcQCJGh2PSjZuUitQBQynKor4wrFbRg4DtAgS1aWO+gU52xpH7M9ScGgXSYmAVS9bIJ8EzuaGw0oNAw==
   dependencies:
     cross-spawn "^7.0.1"