diff --git a/package-lock.json b/package-lock.json
index 98638bc..15e7972 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "redux": "4.1.2"
       },
       "devDependencies": {
-        "@types/isomorphic-fetch": "0.0.36",
+        "@types/isomorphic-fetch": "0.0.39",
         "@types/react": "17.0.62",
         "@types/react-dom": "17.0.20",
         "@types/react-redux": "7.1.25",
@@ -98,9 +98,9 @@
       }
     },
     "node_modules/@types/isomorphic-fetch": {
-      "version": "0.0.36",
-      "resolved": "https://registry.npmjs.org/@types/isomorphic-fetch/-/isomorphic-fetch-0.0.36.tgz",
-      "integrity": "sha512-ulw4d+vW1HKn4oErSmNN2HYEcHGq0N1C5exlrMM0CRqX1UUpFhGb5lwiom5j9KN3LBJJDLRmYIZz1ghm7FIzZw==",
+      "version": "0.0.39",
+      "resolved": "https://registry.npmjs.org/@types/isomorphic-fetch/-/isomorphic-fetch-0.0.39.tgz",
+      "integrity": "sha512-I0gou/ZdA1vMG7t7gMzL7VYu2xAKU78rW9U1l10MI0nn77pEHq3tQqHQ8hMmXdMpBlkxZOorjI4sO594Z3kKJw==",
       "dev": true
     },
     "node_modules/@types/json-schema": {
@@ -2001,9 +2001,9 @@
       }
     },
     "@types/isomorphic-fetch": {
-      "version": "0.0.36",
-      "resolved": "https://registry.npmjs.org/@types/isomorphic-fetch/-/isomorphic-fetch-0.0.36.tgz",
-      "integrity": "sha512-ulw4d+vW1HKn4oErSmNN2HYEcHGq0N1C5exlrMM0CRqX1UUpFhGb5lwiom5j9KN3LBJJDLRmYIZz1ghm7FIzZw==",
+      "version": "0.0.39",
+      "resolved": "https://registry.npmjs.org/@types/isomorphic-fetch/-/isomorphic-fetch-0.0.39.tgz",
+      "integrity": "sha512-I0gou/ZdA1vMG7t7gMzL7VYu2xAKU78rW9U1l10MI0nn77pEHq3tQqHQ8hMmXdMpBlkxZOorjI4sO594Z3kKJw==",
       "dev": true
     },
     "@types/json-schema": {
diff --git a/package.json b/package.json
index e7aa93d..4d74c83 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "author": "tarao",
   "license": "MIT",
   "devDependencies": {
-    "@types/isomorphic-fetch": "0.0.36",
+    "@types/isomorphic-fetch": "0.0.39",
     "@types/react": "17.0.62",
     "@types/react-dom": "17.0.20",
     "@types/react-redux": "7.1.25",