diff --git a/packages/pg-protocol/package.json b/packages/pg-protocol/package.json
index ff56dc3be..be0925789 100644
--- a/packages/pg-protocol/package.json
+++ b/packages/pg-protocol/package.json
@@ -8,7 +8,7 @@
   "devDependencies": {
     "@types/chai": "^4.2.7",
     "@types/mocha": "^5.2.7",
-    "@types/node": "^12.12.21",
+    "@types/node": "^20.11.15",
     "chai": "^4.2.0",
     "chunky": "^0.0.0",
     "mocha": "^7.1.2",
diff --git a/packages/pg-query-stream/package.json b/packages/pg-query-stream/package.json
index 295444615..3c9153fd3 100644
--- a/packages/pg-query-stream/package.json
+++ b/packages/pg-query-stream/package.json
@@ -31,7 +31,7 @@
   "devDependencies": {
     "@types/chai": "^4.2.13",
     "@types/mocha": "^8.0.3",
-    "@types/node": "^14.0.0",
+    "@types/node": "^20.11.15",
     "@types/pg": "^7.14.5",
     "JSONStream": "~1.3.5",
     "concat-stream": "~1.0.1",
diff --git a/yarn.lock b/yarn.lock
index 1972cd69e..af3a78b01 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1316,20 +1316,12 @@
   resolved "https://registry.npmjs.org/@types/mocha/-/mocha-8.0.3.tgz"
   integrity sha512-vyxR57nv8NfcU0GZu8EUXZLTbCMupIUwy95LJ6lllN+JRPG25CwMHoB1q5xKh8YKhQnHYRAn4yW2yuHbf/5xgg==
 
-"@types/node@*", "@types/node@>= 8":
-  version "12.12.21"
-  resolved "https://registry.npmjs.org/@types/node/-/node-12.12.21.tgz"
-  integrity sha512-8sRGhbpU+ck1n0PGAUgVrWrWdjSW2aqNeyC15W88GRsMpSwzv6RJGlLhE7s2RhVSOdyDmxbqlWSeThq4/7xqlA==
-
-"@types/node@^12.12.21":
-  version "12.12.67"
-  resolved "https://registry.npmjs.org/@types/node/-/node-12.12.67.tgz"
-  integrity sha512-R48tgL2izApf+9rYNH+3RBMbRpPeW3N8f0I9HMhggeq4UXwBDqumJ14SDs4ctTMhG11pIOduZ4z3QWGOiMc9Vg==
-
-"@types/node@^14.0.0":
-  version "14.11.8"
-  resolved "https://registry.npmjs.org/@types/node/-/node-14.11.8.tgz"
-  integrity sha512-KPcKqKm5UKDkaYPTuXSx8wEP7vE9GnuaXIZKijwRYcePpZFDVuy2a57LarFKiORbHOuTOOwYzxVxcUzsh2P2Pw==
+"@types/node@*", "@types/node@>= 8", "@types/node@^20.11.15":
+  version "20.11.15"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.11.15.tgz#b853a86cfedbc768360c552b4653302b4e7417bf"
+  integrity sha512-gscmuADZfvNULx1eyirVbr3kVOVZtpQtzKMCZpeSZcN6MfbkRXAR4s9/gsQ4CzxLHw6EStDtKLNtSDL3vbq05A==
+  dependencies:
+    undici-types "~5.26.4"
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"
@@ -6859,6 +6851,11 @@ umask@^1.1.0:
   resolved "https://registry.npmjs.org/umask/-/umask-1.1.0.tgz"
   integrity sha1-8pzr8B31F5ErtY/5xOUP3o4zMg0=
 
+undici-types@~5.26.4:
+  version "5.26.5"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-5.26.5.tgz#bcd539893d00b56e964fd2657a4866b221a65617"
+  integrity sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==
+
 undici@5.20.0:
   version "5.20.0"
   resolved "https://registry.npmjs.org/undici/-/undici-5.20.0.tgz"