diff --git a/npm/package-lock.json b/npm/package-lock.json
index 70fc912..c9f0388 100644
--- a/npm/package-lock.json
+++ b/npm/package-lock.json
@@ -9,7 +9,7 @@
 			"version": "0.1.8",
 			"license": "MIT",
 			"devDependencies": {
-				"@microsoft/api-extractor": "7.48.1",
+				"@microsoft/api-extractor": "7.49.0",
 				"@types/node": "20.17.12",
 				"esbuild": "0.24.2"
 			},
@@ -444,9 +444,9 @@
 			}
 		},
 		"node_modules/@microsoft/api-extractor": {
-			"version": "7.48.1",
-			"resolved": "https://registry.npmjs.org/@microsoft/api-extractor/-/api-extractor-7.48.1.tgz",
-			"integrity": "sha512-HN9Osa1WxqLM66RaqB5nPAadx+nTIQmY/XtkFdaJvusjG8Tus++QqZtD7KPZDSkhEMGHsYeSyeU8qUzCDUXPjg==",
+			"version": "7.49.0",
+			"resolved": "https://registry.npmjs.org/@microsoft/api-extractor/-/api-extractor-7.49.0.tgz",
+			"integrity": "sha512-X5b462k0/yl8qWdGx3siq5vyI8fTDU9fRnwqTMlGHqFhLxpASmLWA2EU6nft+ZG8cQM2HRZlr4HSo62UqiAnug==",
 			"dev": true,
 			"license": "MIT",
 			"dependencies": {
@@ -462,7 +462,7 @@
 				"resolve": "~1.22.1",
 				"semver": "~7.5.4",
 				"source-map": "~0.6.1",
-				"typescript": "5.4.2"
+				"typescript": "5.7.2"
 			},
 			"bin": {
 				"api-extractor": "bin/api-extractor"
@@ -971,10 +971,11 @@
 			}
 		},
 		"node_modules/typescript": {
-			"version": "5.4.2",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.2.tgz",
-			"integrity": "sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==",
+			"version": "5.7.2",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.7.2.tgz",
+			"integrity": "sha512-i5t66RHxDvVN40HfDd1PsEThGNnlMCMT3jMUuoh9/0TaqWevNontacunWyN02LA9/fIbEWlcHZcgTKb9QoaLfg==",
 			"dev": true,
+			"license": "Apache-2.0",
 			"bin": {
 				"tsc": "bin/tsc",
 				"tsserver": "bin/tsserver"
diff --git a/npm/package.json b/npm/package.json
index 219af91..b2d5acd 100644
--- a/npm/package.json
+++ b/npm/package.json
@@ -37,7 +37,7 @@
 	},
 	"homepage": "https://github.com/mscharley/gleam-commonmark#readme",
 	"devDependencies": {
-		"@microsoft/api-extractor": "7.48.1",
+		"@microsoft/api-extractor": "7.49.0",
 		"@types/node": "20.17.12",
 		"esbuild": "0.24.2"
 	}