diff --git a/eclipsing-binary-simulator/package-lock.json b/eclipsing-binary-simulator/package-lock.json
index ef09426ab5..397dc24700 100644
--- a/eclipsing-binary-simulator/package-lock.json
+++ b/eclipsing-binary-simulator/package-lock.json
@@ -15,7 +15,7 @@
         "eslint-plugin-security": "^3.0.1",
         "pixi.js": "~7.4.0",
         "react": "^18.2.0",
-        "react-dom": "^18.2.0",
+        "react-dom": "^19.0.0",
         "react-range-step-input": "github:ccnmtl/react-range-step-input"
       },
       "devDependencies": {
@@ -12963,16 +12963,15 @@
       }
     },
     "node_modules/react-dom": {
-      "version": "18.3.1",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-18.3.1.tgz",
-      "integrity": "sha512-5m4nQKp+rZRb09LNH59GM4BxTh9251/ylbKIbpe7TpGxfJ+9kv6BLkLBXIjjspbgbnIBNqlI23tRnTWT0snUIw==",
+      "version": "19.0.0",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.0.0.tgz",
+      "integrity": "sha512-4GV5sHFG0e/0AD4X+ySy6UJd3jVl1iNsNHdpad0qhABJ11twS3TTBnseqsKurKcsNqCEFeGL3uLpVChpIO3QfQ==",
       "license": "MIT",
       "dependencies": {
-        "loose-envify": "^1.1.0",
-        "scheduler": "^0.23.2"
+        "scheduler": "^0.25.0"
       },
       "peerDependencies": {
-        "react": "^18.3.1"
+        "react": "^19.0.0"
       }
     },
     "node_modules/react-is": {
@@ -13795,13 +13794,10 @@
       "license": "MIT"
     },
     "node_modules/scheduler": {
-      "version": "0.23.2",
-      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.23.2.tgz",
-      "integrity": "sha512-UOShsPwz7NrMUqhR6t0hWjFduvOzbtv7toDH1/hIrfRNIDBnnBWd0CwJTGvTpngVlmwGCdP9/Zl/tVrDqcuYzQ==",
-      "license": "MIT",
-      "dependencies": {
-        "loose-envify": "^1.1.0"
-      }
+      "version": "0.25.0",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.25.0.tgz",
+      "integrity": "sha512-xFVuu11jh+xcO7JOAGJNOXld8/TcEHK/4CituBUeUb5hqxJLj9YuemAEuvm9gQ/+pgXYfbQuqAkiYu+u7YEsNA==",
+      "license": "MIT"
     },
     "node_modules/schema-utils": {
       "version": "4.2.0",
diff --git a/eclipsing-binary-simulator/package.json b/eclipsing-binary-simulator/package.json
index 84ac76b012..fcf111de55 100644
--- a/eclipsing-binary-simulator/package.json
+++ b/eclipsing-binary-simulator/package.json
@@ -31,7 +31,7 @@
     "eslint-plugin-security": "^3.0.1",
     "pixi.js": "~7.4.0",
     "react": "^18.2.0",
-    "react-dom": "^18.2.0",
+    "react-dom": "^19.0.0",
     "react-range-step-input": "github:ccnmtl/react-range-step-input"
   },
   "devDependencies": {