diff --git a/.yarn/cache/react-dom-npm-18.3.1-a805663f38-3f4b73a3aa.zip b/.yarn/cache/react-dom-npm-18.3.1-a805663f38-3f4b73a3aa.zip
deleted file mode 100644
index bb1d88d3..00000000
Binary files a/.yarn/cache/react-dom-npm-18.3.1-a805663f38-3f4b73a3aa.zip and /dev/null differ
diff --git a/.yarn/cache/react-dom-npm-19.1.1-552337dd3b-9005415d21.zip b/.yarn/cache/react-dom-npm-19.1.1-552337dd3b-9005415d21.zip
new file mode 100644
index 00000000..30893016
Binary files /dev/null and b/.yarn/cache/react-dom-npm-19.1.1-552337dd3b-9005415d21.zip differ
diff --git a/.yarn/cache/scheduler-npm-0.26.0-980301a213-1ecf2e5d7d.zip b/.yarn/cache/scheduler-npm-0.26.0-980301a213-1ecf2e5d7d.zip
new file mode 100644
index 00000000..18868de5
Binary files /dev/null and b/.yarn/cache/scheduler-npm-0.26.0-980301a213-1ecf2e5d7d.zip differ
diff --git a/package.json b/package.json
index f2735d4f..d6e443aa 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "gatsby-transformer-sharp": "^5.14.0",
     "prop-types": "^15.8.1",
     "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react-dom": "^19.1.1"
   },
   "devDependencies": {
     "@babel/preset-typescript": "^7.27.1",
diff --git a/yarn.lock b/yarn.lock
index 6110a6fa..d6970ccc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9452,7 +9452,7 @@ __metadata:
     jest: "npm:^29.7.0"
     prop-types: "npm:^15.8.1"
     react: "npm:^18.3.1"
-    react-dom: "npm:^18.3.1"
+    react-dom: "npm:^19.1.1"
     react-test-renderer: "npm:^18.3.1"
     ts-jest: "npm:^29.4.1"
     typescript: "npm:^5.9.2"
@@ -14794,15 +14794,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-dom@npm:^18.3.1":
-  version: 18.3.1
-  resolution: "react-dom@npm:18.3.1"
+"react-dom@npm:^19.1.1":
+  version: 19.1.1
+  resolution: "react-dom@npm:19.1.1"
   dependencies:
-    loose-envify: "npm:^1.1.0"
-    scheduler: "npm:^0.23.2"
+    scheduler: "npm:^0.26.0"
   peerDependencies:
-    react: ^18.3.1
-  checksum: 3f4b73a3aa083091173b29812b10394dd06f4ac06aff410b74702cfb3aa29d7b0ced208aab92d5272919b612e5cda21aeb1d54191848cf6e46e9e354f3541f81
+    react: ^19.1.1
+  checksum: 9005415d2175b1f1eb4a544ad04afb29691bb7b6dd43bbdaa09932146b310b73bd4552bc772ad78fa481f409eada1560cf887606c83c1a53a922c1e30f1b3a34
   languageName: node
   linkType: hard
 
@@ -15431,6 +15430,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"scheduler@npm:^0.26.0":
+  version: 0.26.0
+  resolution: "scheduler@npm:0.26.0"
+  checksum: 1ecf2e5d7de1a7a132796834afe14a2d589ba7e437615bd8c06f3e0786a3ac3434655e67aac8755d9b14e05754c177e49c064261de2673aaa3c926bc98caa002
+  languageName: node
+  linkType: hard
+
 "schema-utils@npm:2.7.0":
   version: 2.7.0
   resolution: "schema-utils@npm:2.7.0"