diff --git a/package-lock.json b/package-lock.json
index 7a3c4ca4d..d62b152fb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,7 +33,7 @@
         "gatsby-transformer-sharp": "5.16.0",
         "glamor": "2.20.40",
         "prismjs": "1.30.0",
-        "react": "18.3.1",
+        "react": "19.2.4",
         "react-dom": "18.3.1",
         "react-share": "5.2.2",
         "react-typography": "0.16.23",
@@ -2354,20 +2354,6 @@
         "parcel": "2.x"
       }
     },
-    "node_modules/@gatsbyjs/reach-router": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/@gatsbyjs/reach-router/-/reach-router-2.0.1.tgz",
-      "integrity": "sha512-gmSZniS9/phwgEgpFARMpNg21PkYDZEpfgEzvkgpE/iku4uvXqCrxr86fXbTpI9mkrhKS1SCTYmLGe60VdHcdQ==",
-      "license": "MIT",
-      "dependencies": {
-        "invariant": "^2.2.4",
-        "prop-types": "^15.8.1"
-      },
-      "peerDependencies": {
-        "react": "18.x",
-        "react-dom": "18.x"
-      }
-    },
     "node_modules/@gatsbyjs/webpack-hot-middleware": {
       "version": "2.25.3",
       "resolved": "https://registry.npmjs.org/@gatsbyjs/webpack-hot-middleware/-/webpack-hot-middleware-2.25.3.tgz",
@@ -11311,25 +11297,6 @@
         "url": "https://opencollective.com/core-js"
       }
     },
-    "node_modules/gatsby-link": {
-      "version": "5.16.0",
-      "resolved": "https://registry.npmjs.org/gatsby-link/-/gatsby-link-5.16.0.tgz",
-      "integrity": "sha512-1drjKlnH9Si54npVsAnT46uW7fM7xT1ISgxzMZenhoSfAZYE0ZVqu9BbOJnj784YYLVo9t7YLzQrzP8VMHBFqQ==",
-      "license": "MIT",
-      "dependencies": {
-        "@types/reach__router": "^1.3.10",
-        "gatsby-page-utils": "^3.16.0",
-        "prop-types": "^15.8.1"
-      },
-      "engines": {
-        "node": ">=18.0.0 <26"
-      },
-      "peerDependencies": {
-        "@gatsbyjs/reach-router": "^2.0.0",
-        "react": "^18.0.0 || ^19.0.0 || ^0.0.0",
-        "react-dom": "^18.0.0 || ^19.0.0 || ^0.0.0"
-      }
-    },
     "node_modules/gatsby-page-utils": {
       "version": "3.16.0",
       "resolved": "https://registry.npmjs.org/gatsby-page-utils/-/gatsby-page-utils-3.16.0.tgz",
@@ -12209,24 +12176,6 @@
         "graphql": "^16.0.0"
       }
     },
-    "node_modules/gatsby-react-router-scroll": {
-      "version": "6.16.0",
-      "resolved": "https://registry.npmjs.org/gatsby-react-router-scroll/-/gatsby-react-router-scroll-6.16.0.tgz",
-      "integrity": "sha512-VtbO98hc73gUyri1wRSQWGT/ENkrvVrlryKA3Xic2rFxcmup4gz2ZWR0zQ8EWJb3Nw/k9toGPd5FnXG3Fp7DuA==",
-      "license": "MIT",
-      "dependencies": {
-        "@babel/runtime": "^7.20.13",
-        "prop-types": "^15.8.1"
-      },
-      "engines": {
-        "node": ">=18.0.0 <26"
-      },
-      "peerDependencies": {
-        "@gatsbyjs/reach-router": "^2.0.0",
-        "react": "^18.0.0 || ^19.0.0 || ^0.0.0",
-        "react-dom": "^18.0.0 || ^19.0.0 || ^0.0.0"
-      }
-    },
     "node_modules/gatsby-remark-copy-linked-files": {
       "version": "6.16.0",
       "resolved": "https://registry.npmjs.org/gatsby-remark-copy-linked-files/-/gatsby-remark-copy-linked-files-6.16.0.tgz",
@@ -12505,20 +12454,6 @@
         "url": "https://opencollective.com/unified"
       }
     },
-    "node_modules/gatsby-script": {
-      "version": "2.16.0",
-      "resolved": "https://registry.npmjs.org/gatsby-script/-/gatsby-script-2.16.0.tgz",
-      "integrity": "sha512-NvHn87O+/pFszK75FSR5Na00V36+ZrZH4CTaWa8iosqH/oIyH5RXrpEajGkz4tg5SG/oH/KFNcsCFWOSo8rGlg==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=18.0.0 <26"
-      },
-      "peerDependencies": {
-        "@gatsbyjs/reach-router": "^2.0.0",
-        "react": "^18.0.0 || ^19.0.0 || ^0.0.0",
-        "react-dom": "^18.0.0 || ^19.0.0 || ^0.0.0"
-      }
-    },
     "node_modules/gatsby-sharp": {
       "version": "1.16.0",
       "resolved": "https://registry.npmjs.org/gatsby-sharp/-/gatsby-sharp-1.16.0.tgz",
@@ -12636,6 +12571,20 @@
         "node": "^10.12.0 || >=12.0.0"
       }
     },
+    "node_modules/gatsby/node_modules/@gatsbyjs/reach-router": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@gatsbyjs/reach-router/-/reach-router-2.0.1.tgz",
+      "integrity": "sha512-gmSZniS9/phwgEgpFARMpNg21PkYDZEpfgEzvkgpE/iku4uvXqCrxr86fXbTpI9mkrhKS1SCTYmLGe60VdHcdQ==",
+      "license": "MIT",
+      "dependencies": {
+        "invariant": "^2.2.4",
+        "prop-types": "^15.8.1"
+      },
+      "peerDependencies": {
+        "react": "18.x",
+        "react-dom": "18.x"
+      }
+    },
     "node_modules/gatsby/node_modules/@humanwhocodes/config-array": {
       "version": "0.5.0",
       "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.5.0.tgz",
@@ -13058,6 +13007,57 @@
         "node": ">=4.0"
       }
     },
+    "node_modules/gatsby/node_modules/gatsby-link": {
+      "version": "5.16.0",
+      "resolved": "https://registry.npmjs.org/gatsby-link/-/gatsby-link-5.16.0.tgz",
+      "integrity": "sha512-1drjKlnH9Si54npVsAnT46uW7fM7xT1ISgxzMZenhoSfAZYE0ZVqu9BbOJnj784YYLVo9t7YLzQrzP8VMHBFqQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/reach__router": "^1.3.10",
+        "gatsby-page-utils": "^3.16.0",
+        "prop-types": "^15.8.1"
+      },
+      "engines": {
+        "node": ">=18.0.0 <26"
+      },
+      "peerDependencies": {
+        "@gatsbyjs/reach-router": "^2.0.0",
+        "react": "^18.0.0 || ^19.0.0 || ^0.0.0",
+        "react-dom": "^18.0.0 || ^19.0.0 || ^0.0.0"
+      }
+    },
+    "node_modules/gatsby/node_modules/gatsby-react-router-scroll": {
+      "version": "6.16.0",
+      "resolved": "https://registry.npmjs.org/gatsby-react-router-scroll/-/gatsby-react-router-scroll-6.16.0.tgz",
+      "integrity": "sha512-VtbO98hc73gUyri1wRSQWGT/ENkrvVrlryKA3Xic2rFxcmup4gz2ZWR0zQ8EWJb3Nw/k9toGPd5FnXG3Fp7DuA==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.20.13",
+        "prop-types": "^15.8.1"
+      },
+      "engines": {
+        "node": ">=18.0.0 <26"
+      },
+      "peerDependencies": {
+        "@gatsbyjs/reach-router": "^2.0.0",
+        "react": "^18.0.0 || ^19.0.0 || ^0.0.0",
+        "react-dom": "^18.0.0 || ^19.0.0 || ^0.0.0"
+      }
+    },
+    "node_modules/gatsby/node_modules/gatsby-script": {
+      "version": "2.16.0",
+      "resolved": "https://registry.npmjs.org/gatsby-script/-/gatsby-script-2.16.0.tgz",
+      "integrity": "sha512-NvHn87O+/pFszK75FSR5Na00V36+ZrZH4CTaWa8iosqH/oIyH5RXrpEajGkz4tg5SG/oH/KFNcsCFWOSo8rGlg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18.0.0 <26"
+      },
+      "peerDependencies": {
+        "@gatsbyjs/reach-router": "^2.0.0",
+        "react": "^18.0.0 || ^19.0.0 || ^0.0.0",
+        "react-dom": "^18.0.0 || ^19.0.0 || ^0.0.0"
+      }
+    },
     "node_modules/gatsby/node_modules/glob-parent": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.2.tgz",
@@ -18973,13 +18973,10 @@
       }
     },
     "node_modules/react": {
-      "version": "18.3.1",
-      "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz",
-      "integrity": "sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==",
+      "version": "19.2.4",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.2.4.tgz",
+      "integrity": "sha512-9nfp2hYpCwOjAN+8TZFGhtWEwgvWHXqESH8qT89AT/lWklpLON22Lc8pEtnpsZz7VmawabSU0gCjnj8aC0euHQ==",
       "license": "MIT",
-      "dependencies": {
-        "loose-envify": "^1.1.0"
-      },
       "engines": {
         "node": ">=0.10.0"
       }
diff --git a/package.json b/package.json
index e8cac99a5..c00401b73 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "gatsby-transformer-sharp": "5.16.0",
     "glamor": "2.20.40",
     "prismjs": "1.30.0",
-    "react": "18.3.1",
+    "react": "19.2.4",
     "react-dom": "18.3.1",
     "react-share": "5.2.2",
     "react-typography": "0.16.23",