diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9901b1b..4ab6edf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -109,7 +109,7 @@ jobs:
 
       - name: Install Sequelize dependencies
         working-directory: ./.downloaded-sequelize
-        run: npm install
+        run: npm install --ignore-scripts
 
       - name: Provide the `sequelize-cockroachdb` patches
         # This script needs `fs-jetpack` as an extra dependency
diff --git a/package.json b/package.json
index 231f0f3..a7f35c5 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "mocha": "^8.2.0",
     "p-timeout": "^4.1.0",
     "prettier": "2.2.1",
-    "sequelize": "^6.3.5",
+    "sequelize": "^6.13.0",
     "sinon": "^9.2.4",
     "sinon-chai": "^3.5.0"
   },
diff --git a/source/index.js b/source/index.js
index e5931fd..1ef71ad 100644
--- a/source/index.js
+++ b/source/index.js
@@ -51,7 +51,7 @@ if (semver.satisfies(sequelizeVersion, '5.x')) {
 
 //// [2] Disable `EXCEPTION` support
 
-const PostgresDialect = require('sequelize/lib/dialects/postgres');
+const PostgresDialect = require('sequelize/lib/dialects/postgres/index');
 // This prevents, for example, usage of CREATE/REPLACE FUNCTION when using Model.findOrCreate()
 PostgresDialect.prototype.supports.EXCEPTION = false;
 
@@ -171,7 +171,7 @@ Model.findByPk = async function findByPk(param, options) {
 // Copied from: https://github.com/sequelize/sequelize/blob/29901187d9560e7d51ae1f9b5f411cf0c5d8994a/lib/model.js#L2270
 Model.findOrCreate = async function findOrCreate(options) {
   const _ = require('lodash');
-  const Utils = require('sequelize/lib/utils.js');
+  const Utils = require('sequelize/lib/utils');
   const { logger } = require('sequelize/lib/utils/logger');
   const sequelizeErrors = require('sequelize/lib/errors');