diff --git a/package-lock.json b/package-lock.json
index faa5b004..9b59f33b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,12 +24,12 @@
       },
       "devDependencies": {
         "@types/commonmark": "^0.27.6",
-        "@types/node": "^18.15.13",
+        "@types/node": "^20.2.6",
         "@xieyuheng/test-runner": "^0.2.7",
         "npm-run-all": "^4.1.5",
-        "prettier": "^2.8.7",
+        "prettier": "^2.8.8",
         "prettier-plugin-organize-imports": "^3.2.2",
-        "typescript": "^5.0.4"
+        "typescript": "^5.1.3"
       }
     },
     "node_modules/@cicada-lang/partech": {
@@ -84,9 +84,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "18.15.13",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.13.tgz",
-      "integrity": "sha512-N+0kuo9KgrUQ1Sn/ifDXsvg0TTleP7rIy4zOBGECxAljqvqfqpTfzx0Q1NUedOixRMBfe2Whhb056a42cWs26Q==",
+      "version": "20.2.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.2.6.tgz",
+      "integrity": "sha512-GQBWUtGoefMEOx/vu+emHEHU5aw6JdDoEtZhoBrHFPZbA/YNRFfN996XbBASEWdvmLSLyv9FKYppYGyZjCaq/g==",
       "dev": true
     },
     "node_modules/@xieyuheng/command-line": {
@@ -720,13 +720,14 @@
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     },
     "node_modules/get-intrinsic": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.0.tgz",
-      "integrity": "sha512-L049y6nFOuom5wGyRc3/gdTLO94dySVKRACj1RmJZBQXlbTMhtNIgkWkUHq+jYmZvKf14EW1EoJnnjbmoHij0Q==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.1.tgz",
+      "integrity": "sha512-2DcsyfABl+gVHEfCOaTrWgyt+tb6MSEGmKq+kI5HwLbIYgjgmMcV8KQ41uaKz1xxUcn9tJtgFbQUEVcEbd0FYw==",
       "dev": true,
       "dependencies": {
         "function-bind": "^1.1.1",
         "has": "^1.0.3",
+        "has-proto": "^1.0.1",
         "has-symbols": "^1.0.3"
       },
       "funding": {
@@ -966,9 +967,9 @@
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     "node_modules/is-core-module": {
-      "version": "2.12.0",
-      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.12.0.tgz",
-      "integrity": "sha512-RECHCBCd/viahWmwj6enj19sKbHfJrddi/6cBDsNTKbNq0f7VeaUkBo60BqzvPqo/W54ChS62Z5qyun7cfOMqQ==",
+      "version": "2.12.1",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.12.1.tgz",
+      "integrity": "sha512-Q4ZuBAe2FUsKtyQJoQHlvP8OvBERxO3jEmy1I7hcRXcJBGGHFh/aJBswbXuS9sgrDH2QUO8ilkwNPHvHMd8clg==",
       "dev": true,
       "dependencies": {
         "has": "^1.0.3"
@@ -1505,9 +1506,9 @@
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     "node_modules/prettier": {
-      "version": "2.8.7",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.7.tgz",
-      "integrity": "sha512-yPngTo3aXUUmyuTjeTUT75txrf+aMh9FiD7q9ZE/i6r0bPb22g4FsE6Y338PQX1bmfy08i9QQCB7/rcUAVntfw==",
+      "version": "2.8.8",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.8.tgz",
+      "integrity": "sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==",
       "bin": {
         "prettier": "bin-prettier.js"
       },
@@ -1616,9 +1617,9 @@
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     "node_modules/regexp-tree": {
-      "version": "0.1.25",
-      "resolved": "https://registry.npmjs.org/regexp-tree/-/regexp-tree-0.1.25.tgz",
-      "integrity": "sha512-szcL3aqw+vEeuxhL1AMYRyeMP+goYF5I/guaH10uJX5xbGyeQeNPPneaj3ZWVmGLCDxrVaaYekkr5R12gk4dJw==",
+      "version": "0.1.27",
+      "resolved": "https://registry.npmjs.org/regexp-tree/-/regexp-tree-0.1.27.tgz",
+      "integrity": "sha512-iETxpjK6YoRWJG5o6hXLwvjYAoW+FEZn9os0PD/b6AP6xQwsa/Y7lCVgIixBbUPMfhu+i2LtdeAqVTgGlQarfA==",
       "bin": {
         "regexp-tree": "bin/regexp-tree"
       }
@@ -1729,9 +1730,9 @@
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     "node_modules/semver": {
-      "version": "7.5.0",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.5.0.tgz",
-      "integrity": "sha512-+XC0AD/R7Q2mPSRuy2Id0+CGTZ98+8f+KvwirxOKIEyid+XSx6HbC63p+O4IndTHuX5Z+JxQ0TghCkO5Cg/2HA==",
+      "version": "7.5.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.5.1.tgz",
+      "integrity": "sha512-Wvss5ivl8TMRZXXESstBA4uR5iXgEN/VC5/sOcuXdVLzcdkz4HWetIoRfG5gb5X+ij/G9rw9YoGn3QoQ8OCSpw==",
       "dependencies": {
         "lru-cache": "^6.0.0"
       },
@@ -1963,9 +1964,9 @@
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     "node_modules/tslib": {
-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.5.0.tgz",
-      "integrity": "sha512-336iVw3rtn2BUK7ORdIAHTyxHGRIHVReokCR3XjbckJMK7ms8FysBfhLR8IXnAgy7T0PTPNBWKiH514FOW/WSg==",
+      "version": "2.5.3",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.5.3.tgz",
+      "integrity": "sha512-mSxlJJwl3BMEQCUNnxXBU9jP4JBktcEGhURcPR6VQVlnP0FdDEsIaz0C35dXNGLyRfrATNofF0F5p2KPxQgB+w==",
       "dev": true
     },
     "node_modules/typed-array-length": {
@@ -1983,15 +1984,15 @@
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     "node_modules/typescript": {
-      "version": "5.0.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.4.tgz",
-      "integrity": "sha512-cW9T5W9xY37cc+jfEnaUvX91foxtHkza3Nw3wkoF4sSlKn0MONdkdEndig/qPBWXNkmplh3NzayQzCiHM4/hqw==",
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.3.tgz",
+      "integrity": "sha512-XH627E9vkeqhlZFQuL+UsyAXEnibT0kWR2FWONlr4sTjvxyJYnyefgrkyECLzM5NenmKzRAy2rR/OlYLA1HkZw==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=12.20"
+        "node": ">=14.17"
       }
     },
     "node_modules/unbox-primitive": {
diff --git a/package.json b/package.json
index c6cddeba..67b880bb 100644
--- a/package.json
+++ b/package.json
@@ -35,12 +35,12 @@
   },
   "devDependencies": {
     "@types/commonmark": "^0.27.6",
-    "@types/node": "^18.15.13",
+    "@types/node": "^20.2.6",
     "@xieyuheng/test-runner": "^0.2.7",
     "npm-run-all": "^4.1.5",
-    "prettier": "^2.8.7",
+    "prettier": "^2.8.8",
     "prettier-plugin-organize-imports": "^3.2.2",
-    "typescript": "^5.0.4"
+    "typescript": "^5.1.3"
   },
   "license": "GPL-3.0-or-later"
 }