diff --git a/.changeset/great-boxes-clap.md b/.changeset/great-boxes-clap.md
new file mode 100644
index 00000000000..f7fa2815216
--- /dev/null
+++ b/.changeset/great-boxes-clap.md
@@ -0,0 +1,5 @@
+---
+"@primer/react": minor
+---
+
+Update dependency range for React dependencies to include 19.x
diff --git a/package-lock.json b/package-lock.json
index 94260dca6d6..d8888a18cef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29807,11 +29807,11 @@
         "npm": ">=7"
       },
       "peerDependencies": {
-        "@types/react": "^18.0.0",
-        "@types/react-dom": "^18.0.0",
+        "@types/react": "18.x || 19.x",
+        "@types/react-dom": "18.x || 19.x",
         "@types/styled-components": "^5.1.11",
-        "react": "^18.0.0",
-        "react-dom": "^18.0.0",
+        "react": "18.x || 19.x",
+        "react-dom": "18.x || 19.x",
         "styled-components": "5.x"
       },
       "peerDependenciesMeta": {
diff --git a/packages/react/package.json b/packages/react/package.json
index c63e2f8d411..271e3940cb0 100644
--- a/packages/react/package.json
+++ b/packages/react/package.json
@@ -209,11 +209,11 @@
     "yaml": "2.3.4"
   },
   "peerDependencies": {
-    "@types/react": "^18.0.0",
-    "@types/react-dom": "^18.0.0",
+    "@types/react": "18.x || 19.x",
+    "@types/react-dom": "18.x || 19.x",
     "@types/styled-components": "^5.1.11",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0",
+    "react": "18.x || 19.x",
+    "react-dom": "18.x || 19.x",
     "styled-components": "5.x"
   },
   "peerDependenciesMeta": {