diff --git a/package-lock.json b/package-lock.json
index ca23903..0e5dace 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,11 +11,11 @@
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       "devDependencies": {
         "@types/mocha": "10.0.3",
-        "@types/node": "18.18.6",
+        "@types/node": "20.8.10",
         "husky": "8.0.3",
         "minimist": "1.2.8",
         "mocha": "10.2.0",
-        "prettier": "2.8.8",
+        "prettier": "3.0.3",
         "pretty-quick": "3.1.3",
         "rimraf": "3.0.2",
         "tfx-cli": "0.16.0",
@@ -132,10 +132,13 @@
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     },
     "node_modules/@types/node": {
-      "version": "18.18.6",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.18.6.tgz",
-      "integrity": "sha512-wf3Vz+jCmOQ2HV1YUJuCWdL64adYxumkrxtc+H1VUQlnQI04+5HtH+qZCOE21lBE7gIrt+CwX2Wv8Acrw5Ak6w==",
-      "dev": true
+      "version": "20.8.10",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.10.tgz",
+      "integrity": "sha512-TlgT8JntpcbmKUFzjhsyhGfP2fsiz1Mv56im6enJ905xG1DAYesxJaeSbGqQmAw8OWPdhyJGhGSQGKRNJ45u9w==",
+      "dev": true,
+      "dependencies": {
+        "undici-types": "~5.26.4"
+      }
     },
     "node_modules/@types/q": {
       "version": "0.0.32",
@@ -2383,15 +2386,15 @@
       }
     },
     "node_modules/prettier": {
-      "version": "2.8.8",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.8.tgz",
-      "integrity": "sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==",
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.0.3.tgz",
+      "integrity": "sha512-L/4pUDMxcNa8R/EthV08Zt42WBO4h1rarVtK0K+QJG0X187OLo7l699jWw0GKuwzkPQ//jMFA/8Xm6Fh3J/DAg==",
       "dev": true,
       "bin": {
-        "prettier": "bin-prettier.js"
+        "prettier": "bin/prettier.cjs"
       },
       "engines": {
-        "node": ">=10.13.0"
+        "node": ">=14"
       },
       "funding": {
         "url": "https://github.com/prettier/prettier?sponsor=1"
@@ -3341,6 +3344,12 @@
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       "dev": true
     },
+    "node_modules/undici-types": {
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "dev": true
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
diff --git a/package.json b/package.json
index e49c868..4e30b4f 100644
--- a/package.json
+++ b/package.json
@@ -19,11 +19,11 @@
   },
   "devDependencies": {
     "@types/mocha": "10.0.3",
-    "@types/node": "18.18.6",
+    "@types/node": "20.8.10",
     "husky": "8.0.3",
     "minimist": "1.2.8",
     "mocha": "10.2.0",
-    "prettier": "2.8.8",
+    "prettier": "3.0.3",
     "pretty-quick": "3.1.3",
     "rimraf": "3.0.2",
     "tfx-cli": "0.16.0",