diff --git a/package-lock.json b/package-lock.json
index 82c6842..1ac9d79 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "remark": "15.0.1",
         "remark-frontmatter": "5.0.0",
         "tsx": "4.20.6",
-        "typescript": "5.7.3",
+        "typescript": "5.9.3",
         "xml2js": "0.6.2",
         "yaml": "2.8.1"
       },
@@ -910,20 +910,6 @@
         "npm": ">=10"
       }
     },
-    "node_modules/@bifravst/eslint-config-typescript/node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "bin": {
-        "tsc": "bin/tsc",
-        "tsserver": "bin/tsserver"
-      },
-      "engines": {
-        "node": ">=14.17"
-      }
-    },
     "node_modules/@bifravst/prettier-config": {
       "version": "1.1.13",
       "resolved": "https://registry.npmjs.org/@bifravst/prettier-config/-/prettier-config-1.1.13.tgz",
@@ -9935,9 +9921,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.7.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.7.3.tgz",
-      "integrity": "sha512-84MVSjMEHP+FQRPy3pX9sTVV/INIex71s9TL2Gm5FG/WG1SqXeKyZ0k7/blY/4FdOzI12CBy1vGc4og/eus0fw==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true,
       "license": "Apache-2.0",
       "peer": true,
diff --git a/package.json b/package.json
index f211d86..a981d53 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "remark": "15.0.1",
     "remark-frontmatter": "5.0.0",
     "tsx": "4.20.6",
-    "typescript": "5.7.3",
+    "typescript": "5.9.3",
     "xml2js": "0.6.2",
     "yaml": "2.8.1"
   },