diff --git a/appengine/cloudsql_postgresql/package.json b/appengine/cloudsql_postgresql/package.json
index acc5abfa61..b188302468 100644
--- a/appengine/cloudsql_postgresql/package.json
+++ b/appengine/cloudsql_postgresql/package.json
@@ -23,7 +23,7 @@
   "dependencies": {
     "express": "^4.16.4",
     "knex": "^0.20.0",
-    "pg": "^7.8.0",
+    "pg": "^8.0.0",
     "prompt": "^1.0.0"
   },
   "devDependencies": {
diff --git a/cloud-sql/postgres/knex/package.json b/cloud-sql/postgres/knex/package.json
index d45a9cc696..f840a53253 100644
--- a/cloud-sql/postgres/knex/package.json
+++ b/cloud-sql/postgres/knex/package.json
@@ -21,7 +21,7 @@
     "body-parser": "^1.18.3",
     "express": "^4.16.2",
     "knex": "^0.20.0",
-    "pg": "^7.11.0",
+    "pg": "^8.0.0",
     "pug": "^2.0.3",
     "winston": "^3.1.0",
     "yargs": "^15.0.0"
diff --git a/functions/sql/package.json b/functions/sql/package.json
index 5b583ec1e9..10329db6b3 100644
--- a/functions/sql/package.json
+++ b/functions/sql/package.json
@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "mysql": "^2.16.0",
-    "pg": "^7.4.3"
+    "pg": "^8.0.0"
   },
   "devDependencies": {
     "@google-cloud/nodejs-repo-tools": "^3.3.0",