diff --git a/package.json b/package.json
index 847d3b02..c675002f 100644
--- a/package.json
+++ b/package.json
@@ -68,20 +68,20 @@
     "@lumino/polling": "^2.1.4",
     "@lumino/signaling": "^2.1.4",
     "@lumino/widgets": "^2.7.0",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0"
+    "react": "^19.1.0",
+    "react-dom": "^19.1.0"
   },
   "devDependencies": {
     "@jupyterlab/builder": "^4.4.0",
-    "@types/react": "^18.0.26",
-    "@types/react-dom": "~18.3.1",
+    "@types/react": "^19.1.6",
+    "@types/react-dom": "~19.1.5",
     "@typescript-eslint/eslint-plugin": "^8.30.1",
     "@typescript-eslint/parser": "^8.30.1",
     "eslint": "^9.24.0",
     "eslint-config-prettier": "^10.1.2",
     "eslint-plugin-prettier": "^5.2.6",
     "eslint-plugin-react": "^7.37.5",
-    "npm-run-all2": "^7.0.1",
+    "npm-run-all2": "^8.0.4",
     "prettier": "^3.5.3",
     "rimraf": "^6.0.1",
     "typescript": "~5.8.3"
diff --git a/yarn.lock b/yarn.lock
index 2c67f5c7..905d3d45 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1687,22 +1687,22 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/react-dom@npm:~18.3.1":
-  version: 18.3.5
-  resolution: "@types/react-dom@npm:18.3.5"
+"@types/react-dom@npm:~19.1.5":
+  version: 19.1.5
+  resolution: "@types/react-dom@npm:19.1.5"
   peerDependencies:
-    "@types/react": ^18.0.0
-  checksum: 8/95c757684f71e761515c5a11299e5feec550c72bb52975487f360e6f0d359b26454c26eaf2ce45dd22748205aa9b2c2fe0abe7005ebcbd233a7615283ac39a7d
+    "@types/react": ^19.0.0
+  checksum: 10c0/2a29e77cf6bb6e9f57bcfa54509c216cad2e16e244f0bd56369966ec88c072b9c91f6011d14f9e18fbfe2b801b18b86f616de75e5c8aef0be73c1f74abb33b49
   languageName: node
   linkType: hard
 
 "@types/react@npm:^18.0.26":
-  version: 18.3.18
-  resolution: "@types/react@npm:18.3.18"
+  version: 18.3.23
+  resolution: "@types/react@npm:18.3.23"
   dependencies:
     "@types/prop-types": "npm:*"
     csstype: "npm:^3.0.2"
-  checksum: 8/5933597bc9f53e282f0438f0bb76d0f0fab60faabe760ea806e05ffe6f5c61b9b4d363e1a03a8fea47c510d493c6cf926cdeeba9f7074fa97b61940c350245e7
+  checksum: 10c0/49331800b76572eb2992a5c44801dbf8c612a5f99c8f4e4200f06c7de6f3a6e9455c661784a6c5469df96fa45622cb4a9d0982c44e6a0d5719be5f2ef1f545ed
   languageName: node
   linkType: hard
 
@@ -3965,18 +3965,18 @@ __metadata:
     "@lumino/polling": "npm:^2.1.4"
     "@lumino/signaling": "npm:^2.1.4"
     "@lumino/widgets": "npm:^2.7.0"
-    "@types/react": "npm:^18.0.26"
-    "@types/react-dom": "npm:~18.3.1"
+    "@types/react": "npm:^19.1.6"
+    "@types/react-dom": "npm:~19.1.5"
     "@typescript-eslint/eslint-plugin": "npm:^8.30.1"
     "@typescript-eslint/parser": "npm:^8.30.1"
     eslint: "npm:^9.24.0"
     eslint-config-prettier: "npm:^10.1.2"
     eslint-plugin-prettier: "npm:^5.2.6"
     eslint-plugin-react: "npm:^7.37.5"
-    npm-run-all2: "npm:^7.0.1"
+    npm-run-all2: "npm:^8.0.4"
     prettier: "npm:^3.5.3"
-    react: "npm:^18.2.0"
-    react-dom: "npm:^18.2.0"
+    react: "npm:^19.1.0"
+    react-dom: "npm:^19.1.0"
     rimraf: "npm:^6.0.1"
     typescript: "npm:~5.8.3"
   languageName: unknown
@@ -4774,7 +4774,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"minimatch@npm:^9.0.0, minimatch@npm:^9.0.4":
+"minimatch@npm:^9.0.4":
   version: 9.0.5
   resolution: "minimatch@npm:9.0.5"
   dependencies:
@@ -4841,14 +4841,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"npm-run-all2@npm:^7.0.1":
-  version: 7.0.2
-  resolution: "npm-run-all2@npm:7.0.2"
+"npm-run-all2@npm:^8.0.4":
+  version: 8.0.4
+  resolution: "npm-run-all2@npm:8.0.4"
   dependencies:
     ansi-styles: "npm:^6.2.1"
     cross-spawn: "npm:^7.0.6"
     memorystream: "npm:^0.3.1"
-    minimatch: "npm:^9.0.0"
+    picomatch: "npm:^4.0.2"
     pidtree: "npm:^0.6.0"
     read-package-json-fast: "npm:^4.0.0"
     shell-quote: "npm:^1.7.3"
@@ -4858,7 +4858,7 @@ __metadata:
     npm-run-all2: bin/npm-run-all/index.js
     run-p: bin/run-p/index.js
     run-s: bin/run-s/index.js
-  checksum: 8/ef8f46b61482fccc2e4acef0001f841d0bffb134e1a6955d411bdbe80ae73de9773a83acefb2b7fc3c6a936244f7b9b145c703b16f9f06226e64dde616d42f11
+  checksum: 10c0/cfc2987df224e55456629301991b5fa6980cc644d1836fe3c22d74a4508512737d30389795b759bb5d659103e54281c59741ecdc0241cfd2615cb9bffbf7cceb
   languageName: node
   linkType: hard
 
@@ -5122,6 +5122,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"picomatch@npm:^4.0.2":
+  version: 4.0.2
+  resolution: "picomatch@npm:4.0.2"
+  checksum: 10c0/7c51f3ad2bb42c776f49ebf964c644958158be30d0a510efd5a395e8d49cb5acfed5b82c0c5b365523ce18e6ab85013c9ebe574f60305892ec3fa8eee8304ccc
+  languageName: node
+  linkType: hard
+
 "pidtree@npm:^0.6.0":
   version: 0.6.0
   resolution: "pidtree@npm:0.6.0"
@@ -5304,6 +5311,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"react-dom@npm:^19.1.0":
+  version: 19.1.0
+  resolution: "react-dom@npm:19.1.0"
+  dependencies:
+    scheduler: "npm:^0.26.0"
+  peerDependencies:
+    react: ^19.1.0
+  checksum: 10c0/3e26e89bb6c67c9a6aa86cb888c7a7f8258f2e347a6d2a15299c17eb16e04c19194e3452bc3255bd34000a61e45e2cb51e46292392340432f133e5a5d2dfb5fc
+  languageName: node
+  linkType: hard
+
 "react-is@npm:^16.13.1":
   version: 16.13.1
   resolution: "react-is@npm:16.13.1"
@@ -5327,6 +5345,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"react@npm:^19.1.0":
+  version: 19.1.0
+  resolution: "react@npm:19.1.0"
+  checksum: 10c0/530fb9a62237d54137a13d2cfb67a7db6a2156faed43eecc423f4713d9b20c6f2728b026b45e28fcd72e8eadb9e9ed4b089e99f5e295d2f0ad3134251bdd3698
+  languageName: node
+  linkType: hard
+
 "read-package-json-fast@npm:^4.0.0":
   version: 4.0.0
   resolution: "read-package-json-fast@npm:4.0.0"
@@ -5599,6 +5624,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"scheduler@npm:^0.26.0":
+  version: 0.26.0
+  resolution: "scheduler@npm:0.26.0"
+  checksum: 10c0/5b8d5bfddaae3513410eda54f2268e98a376a429931921a81b5c3a2873aab7ca4d775a8caac5498f8cbc7d0daeab947cf923dbd8e215d61671f9f4e392d34356
+  languageName: node
+  linkType: hard
+
 "schema-utils@npm:^2.7.0":
   version: 2.7.1
   resolution: "schema-utils@npm:2.7.1"