diff --git a/backend/package-lock.json b/backend/package-lock.json
index 0d41eeb..2b53ad4 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -130,9 +130,9 @@
       }
     },
     "@types/react-dom": {
-      "version": "16.9.8",
-      "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-16.9.8.tgz",
-      "integrity": "sha512-ykkPQ+5nFknnlU6lDd947WbQ6TE3NNzbQAkInC2EKY1qeYdTKp7onFusmYZb+ityzx2YviqT6BXSu+LyWWJwcA==",
+      "version": "17.0.9",
+      "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-17.0.9.tgz",
+      "integrity": "sha512-wIvGxLfgpVDSAMH5utdL9Ngm5Owu0VsGmldro3ORLXV8CShrL8awVj06NuEXFQ5xyaYfdca7Sgbk/50Ri1GdPg==",
       "dev": true,
       "requires": {
         "@types/react": "*"
diff --git a/backend/package.json b/backend/package.json
index d7a2a3f..298ee92 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -24,7 +24,7 @@
     "@types/node-fetch": "^2.5.7",
     "@types/power-assert": "^1.5.3",
     "@types/react": "^16.9.35",
-    "@types/react-dom": "^16.9.8",
+    "@types/react-dom": "^17.0.9",
     "@types/redis": "^2.8.22",
     "@types/svg2png": "^4.1.0",
     "@types/yargs": "^15.0.5",