fix(deps): update starters and examples

Author: renovate[bot]

starters/blog/package-lock.json

@@ -24,11 +24,11 @@
     "prismjs": "^1.28.0",
     "react": "^18.1.0",
     "react-dom": "^18.1.0",
-    "typeface-merriweather": "0.0.72",
-    "typeface-montserrat": "0.0.75"
+    "typeface-merriweather": "1.1.13",
+    "typeface-montserrat": "1.1.13"
   },
   "devDependencies": {
-    "prettier": "^2.7.1"
+    "prettier": "^3.6.2"
   },
   "homepage": "https://github.com/gatsbyjs/gatsby-starter-blog#readme",
   "keywords": [

starters/blog/package.json

@@ -16,7 +16,7 @@
     "react-dom": "^18.1.0"
   },
   "devDependencies": {
-    "prettier": "^2.7.1"
+    "prettier": "^3.6.2"
   },
   "keywords": [
     "gatsby"

starters/default/package-lock.json

@@ -10,7 +10,7 @@
   },
   "license": "0BSD",
   "dependencies": {
-    "@mdx-js/react": "^1.6.22",
+    "@mdx-js/react": "^3.1.1",
     "gatsby": "^4.21.0",
     "gatsby-theme-blog-core": "^4.0.0",
     "react": "^18.1.0",

starters/default/package.json

@@ -12,7 +12,7 @@
   "dependencies": {
     "@emotion/react": "^11.10.0",
     "@emotion/styled": "^11.10.0",
-    "@mdx-js/react": "^1.6.22",
+    "@mdx-js/react": "^3.1.1",
     "gatsby": "^4.21.0",
     "gatsby-theme-blog": "^4.0.0",
     "react": "^18.1.0",

starters/gatsby-starter-blog-theme-core/package-lock.json

@@ -22,9 +22,9 @@
     "react-dom": "^18.1.0"
   },
   "devDependencies": {
-    "@types/node": "^17.0.45",
-    "@types/react": "^18.0.17",
-    "@types/react-dom": "^18.0.6",
-    "typescript": "^4.7.4"
+    "@types/node": "^24.3.3",
+    "@types/react": "^19.1.13",
+    "@types/react-dom": "^19.1.9",
+    "typescript": "^5.9.2"
   }
 }