diff --git a/package-lock.json b/package-lock.json
index 311dc1a0e..0e41d5d9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,7 +33,7 @@
         "prettier": "^3.1.1",
         "sinon": "^17.0.1",
         "tarn": "^3.0.2",
-        "tedious": "^16.4.0",
+        "tedious": "^17.0.0",
         "tsd": "^0.30.3",
         "typescript": "^5.4.2"
       },
@@ -4831,9 +4831,9 @@
       }
     },
     "node_modules/tedious": {
-      "version": "16.7.1",
-      "resolved": "https://registry.npmjs.org/tedious/-/tedious-16.7.1.tgz",
-      "integrity": "sha512-NmedZS0NJiTv3CoYnf1FtjxIDUgVYzEmavrc8q2WHRb+lP4deI9BpQfmNnBZZaWusDbP5FVFZCcvzb3xOlNVlQ==",
+      "version": "17.0.0",
+      "resolved": "https://registry.npmjs.org/tedious/-/tedious-17.0.0.tgz",
+      "integrity": "sha512-tXsl/kvDAFpnXU+ooEOQyrXdJFD0/OWvPq9i1bDhbOvoFGcrZURiXyUxbI8gJPsG6o2K5fs3HX6zRTSxuCUC5g==",
       "dev": true,
       "dependencies": {
         "@azure/identity": "^3.4.1",
@@ -4849,7 +4849,7 @@
         "sprintf-js": "^1.1.2"
       },
       "engines": {
-        "node": ">=16"
+        "node": ">=18"
       }
     },
     "node_modules/tedious/node_modules/bl": {
diff --git a/package.json b/package.json
index a6ae37c86..a854a1977 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "test:node:run": "mocha --timeout 15000 test/node/dist/**/*.test.js",
     "test:browser:build": "rm -rf test/browser/bundle.js && esbuild test/browser/main.ts --bundle --outfile=test/browser/bundle.js",
     "test:browser": "npm run build && npm run test:browser:build && node test/browser/test.js",
-    "test:bun": "npm run build && cd test/bun && bun install && bun run test",
+    "test:bun": "npm run build && bun link && cd test/bun && bun install && bun run test",
     "test:cloudflare-workers": "npm run build && cd test/cloudflare-workers && npm ci && npm test",
     "test:deno": "npm run build && deno run --allow-env --allow-read --allow-net test/deno/local.test.ts && deno run --allow-env --allow-read --allow-net test/deno/cdn.test.ts",
     "test:typings": "tsd test/typings",
@@ -94,7 +94,7 @@
     "prettier": "^3.1.1",
     "sinon": "^17.0.1",
     "tarn": "^3.0.2",
-    "tedious": "^16.4.0",
+    "tedious": "^17.0.0",
     "tsd": "^0.30.3",
     "typescript": "^5.4.2"
   }
diff --git a/test/bun/bun.lockb b/test/bun/bun.lockb
old mode 100644
new mode 100755
index e716655b7..19a9da9e2
Binary files a/test/bun/bun.lockb and b/test/bun/bun.lockb differ
diff --git a/test/bun/bun.test.ts b/test/bun/bun.test.ts
index 9becba23d..fc671a688 100644
--- a/test/bun/bun.test.ts
+++ b/test/bun/bun.test.ts
@@ -1,11 +1,14 @@
 import { createPool } from 'mysql2'
 import { Pool } from 'pg'
+import * as Tarn from 'tarn'
+import * as Tedious from 'tedious'
 import {
   Generated,
   Kysely,
   PostgresDialect,
   MysqlDialect,
   sql,
+  MssqlDialect,
 } from '../../dist/esm/index.js'
 
 interface Person {
@@ -40,6 +43,38 @@ const dbs = [
       }),
     }),
   }),
+  new Kysely<Database>({
+    dialect: new MssqlDialect({
+      tarn: {
+        ...Tarn,
+        options: {
+          min: 0,
+          max: 10,
+        },
+      },
+      tedious: {
+        ...Tedious,
+        connectionFactory: () =>
+          new Tedious.Connection({
+            authentication: {
+              options: {
+                password: 'KyselyTest0',
+                userName: 'sa',
+              },
+              type: 'default',
+            },
+            options: {
+              connectTimeout: 3000,
+              database: 'kysely_test',
+              encrypt: false,
+              port: 21433,
+              trustServerCertificate: true,
+            },
+            server: 'localhost',
+          }),
+      },
+    }),
+  }),
 ]
 
 if (
@@ -60,3 +95,5 @@ await Promise.all(dbs.map((db) => query.execute(db)))
 console.log('bun test passed')
 
 await Promise.all(dbs.map((db) => db.destroy()))
+
+process.exit(0) // hangs otherwise...
diff --git a/test/bun/package.json b/test/bun/package.json
index 08285b44f..05823019f 100644
--- a/test/bun/package.json
+++ b/test/bun/package.json
@@ -5,8 +5,14 @@
     "test": "bun bun.test.ts"
   },
   "dependencies": {
-    "kysely": "^0.25.0",
+    "kysely": "link:kysely",
     "mysql2": "^3.3.3",
-    "pg": "^8.11.0"
+    "pg": "^8.11.0",
+    "tarn": "^3.0.2",
+    "tedious": "^17.0.0"
+  },
+  "devDependencies": {
+    "@types/bun": "^1.1.3",
+    "typescript": "^5.4.5"
   }
 }