diff --git a/package-lock.json b/package-lock.json
index 95edea3..44b9f54 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "@swc/core": "^1.10.0",
         "@testing-library/react": "^16.0.1",
         "@types/diffable-html": "^5.0.2",
-        "@types/react": "^18.3.13",
+        "@types/react": "^19.0.2",
         "clsx": "^2.1.1",
         "concurrently": "^9.1.0",
         "cpy-cli": "^5.0.0",
@@ -1968,20 +1968,12 @@
         "undici-types": "~5.26.4"
       }
     },
-    "node_modules/@types/prop-types": {
-      "version": "15.7.12",
-      "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.12.tgz",
-      "integrity": "sha512-5zvhXYtRNRluoE/jAp4GVsSduVUzNWKkOZrCDBWYtE7biZywwdC2AcEzg+cSMLFRfVgeAFqpfNabiPjxFddV1Q==",
-      "devOptional": true
-    },
     "node_modules/@types/react": {
-      "version": "18.3.13",
-      "resolved": "https://registry.npmjs.org/@types/react/-/react-18.3.13.tgz",
-      "integrity": "sha512-ii/gswMmOievxAJed4PAHT949bpYjPKXvXo1v6cRB/kqc2ZR4n+SgyCyvyc5Fec5ez8VnUumI1Vk7j6fRyRogg==",
+      "version": "19.0.2",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-19.0.2.tgz",
+      "integrity": "sha512-USU8ZI/xyKJwFTpjSVIrSeHBVAGagkHQKPNbxeWwql/vDmnTIBgx+TJnhFnj1NXgz8XfprU0egV2dROLGpsBEg==",
       "devOptional": true,
-      "license": "MIT",
       "dependencies": {
-        "@types/prop-types": "*",
         "csstype": "^3.0.2"
       }
     },
diff --git a/package.json b/package.json
index 6ed541c..42e8f09 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "@swc/core": "^1.10.0",
     "@testing-library/react": "^16.0.1",
     "@types/diffable-html": "^5.0.2",
-    "@types/react": "^18.3.13",
+    "@types/react": "^19.0.2",
     "clsx": "^2.1.1",
     "concurrently": "^9.1.0",
     "cpy-cli": "^5.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1129279..ccb28b8 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -54,13 +54,13 @@ importers:
         version: 1.10.4
       '@testing-library/react':
         specifier: ^16.0.1
-        version: 16.1.0(@testing-library/dom@10.0.0)(@types/react-dom@18.2.25)(@types/react@18.3.17)(react-dom@18.2.0(react@18.2.0))(react@18.2.0)
+        version: 16.1.0(@testing-library/dom@10.0.0)(@types/react-dom@18.2.25)(@types/react@19.0.2)(react-dom@18.2.0(react@18.2.0))(react@18.2.0)
       '@types/diffable-html':
         specifier: ^5.0.2
         version: 5.0.2
       '@types/react':
-        specifier: ^18.3.13
-        version: 18.3.17
+        specifier: ^19.0.2
+        version: 19.0.2
       clsx:
         specifier: ^2.1.1
         version: 2.1.1
@@ -861,6 +861,9 @@ packages:
   '@types/react@18.3.17':
     resolution: {integrity: sha512-opAQ5no6LqJNo9TqnxBKsgnkIYHozW9KSTlFVoSUJYh1Fl/sswkEoqIugRSm7tbh6pABtYjGAjW+GOS23j8qbw==}
 
+  '@types/react@19.0.2':
+    resolution: {integrity: sha512-USU8ZI/xyKJwFTpjSVIrSeHBVAGagkHQKPNbxeWwql/vDmnTIBgx+TJnhFnj1NXgz8XfprU0egV2dROLGpsBEg==}
+
   '@types/stack-utils@2.0.3':
     resolution: {integrity: sha512-9aEbYZ3TbYMznPdcdr3SmIrLXwC/AKZXQeCf9Pgao5CKb8CyHuEX5jzWPTkvregvhRJHcpRO6BFoGW9ycaOkYw==}
 
@@ -3242,14 +3245,14 @@ snapshots:
       lz-string: 1.5.0
       pretty-format: 27.5.1
 
-  '@testing-library/react@16.1.0(@testing-library/dom@10.0.0)(@types/react-dom@18.2.25)(@types/react@18.3.17)(react-dom@18.2.0(react@18.2.0))(react@18.2.0)':
+  '@testing-library/react@16.1.0(@testing-library/dom@10.0.0)(@types/react-dom@18.2.25)(@types/react@19.0.2)(react-dom@18.2.0(react@18.2.0))(react@18.2.0)':
     dependencies:
       '@babel/runtime': 7.24.4
       '@testing-library/dom': 10.0.0
       react: 18.2.0
       react-dom: 18.2.0(react@18.2.0)
     optionalDependencies:
-      '@types/react': 18.3.17
+      '@types/react': 19.0.2
       '@types/react-dom': 18.2.25
 
   '@tootallnate/once@2.0.0': {}
@@ -3313,7 +3316,8 @@ snapshots:
     dependencies:
       undici-types: 5.26.5
 
-  '@types/prop-types@15.7.12': {}
+  '@types/prop-types@15.7.12':
+    optional: true
 
   '@types/react-dom@18.2.25':
     dependencies:
@@ -3324,6 +3328,11 @@ snapshots:
     dependencies:
       '@types/prop-types': 15.7.12
       csstype: 3.1.3
+    optional: true
+
+  '@types/react@19.0.2':
+    dependencies:
+      csstype: 3.1.3
 
   '@types/stack-utils@2.0.3': {}