diff --git a/package.json b/package.json
index 7ae1b4b56af..618a067cdfe 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "@glint/template": "1.5.0",
     "@types/semver": "^7.5.8",
     "badge-maker": "4.1.0",
-    "bun-types": "^1.2.2",
+    "bun-types": "^1.2.4",
     "chalk": "^4.1.2",
     "co": "^4.6.0",
     "command-line-args": "^5.2.1",
diff --git a/packages/build-config/package.json b/packages/build-config/package.json
index 8fc6573ec3c..ad6a1c0146f 100644
--- a/packages/build-config/package.json
+++ b/packages/build-config/package.json
@@ -56,7 +56,7 @@
     "@babel/preset-typescript": "^7.24.1",
     "@babel/core": "^7.24.5",
     "typescript": "^5.7.2",
-    "bun-types": "^1.2.2",
+    "bun-types": "^1.2.4",
     "vite": "^5.4.14"
   },
   "engines": {
diff --git a/packages/diagnostic/package.json b/packages/diagnostic/package.json
index 303f9809038..1aee1c824f0 100644
--- a/packages/diagnostic/package.json
+++ b/packages/diagnostic/package.json
@@ -101,7 +101,7 @@
     "@babel/preset-typescript": "^7.24.1",
     "@babel/runtime": "^7.24.5",
     "@warp-drive/internal-config": "workspace:*",
-    "bun-types": "^1.2.2",
+    "bun-types": "^1.2.4",
     "@ember/test-helpers": "5.1.0",
     "ember-source": "~5.12.0",
     "@glimmer/component": "^1.1.2",
diff --git a/packages/schema/package.json b/packages/schema/package.json
index 37fd07f1b2e..26e5c204f96 100644
--- a/packages/schema/package.json
+++ b/packages/schema/package.json
@@ -39,7 +39,7 @@
   "peerDependencies": {},
   "dependencies": {},
   "devDependencies": {
-    "bun-types": "1.2.2"
+    "bun-types": "1.2.4"
   },
   "engines": {
     "node": ">= 18.20.4"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 0844f279b4b..c11e7d4fa1f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -75,8 +75,8 @@ importers:
         specifier: 4.1.0
         version: 4.1.0
       bun-types:
-        specifier: ^1.2.2
-        version: 1.2.2
+        specifier: ^1.2.4
+        version: 1.2.4
       chalk:
         specifier: ^4.1.2
         version: 4.1.2
@@ -512,8 +512,8 @@ importers:
         specifier: workspace:*
         version: file:config(e7ec8e6acd305d828331eeeaef827085)
       bun-types:
-        specifier: ^1.2.2
-        version: 1.2.2
+        specifier: ^1.2.4
+        version: 1.2.4
       typescript:
         specifier: ^5.7.2
         version: 5.8.2
@@ -696,8 +696,8 @@ importers:
         specifier: workspace:*
         version: file:config
       bun-types:
-        specifier: ^1.2.2
-        version: 1.2.2
+        specifier: ^1.2.4
+        version: 1.2.4
       ember-cli-test-loader:
         specifier: ^3.1.0
         version: 3.1.0(@babel/core@7.26.9)
@@ -1313,8 +1313,8 @@ importers:
   packages/schema:
     devDependencies:
       bun-types:
-        specifier: 1.2.2
-        version: 1.2.2
+        specifier: 1.2.4
+        version: 1.2.4
 
   packages/schema-record:
     dependencies:
@@ -2432,8 +2432,8 @@ importers:
         specifier: workspace:*
         version: file:config
       bun-types:
-        specifier: ^1.2.2
-        version: 1.2.2
+        specifier: ^1.2.4
+        version: 1.2.4
       ember-auto-import:
         specifier: ^2.10.0
         version: 2.10.0
@@ -7128,9 +7128,6 @@ packages:
   buffer@5.7.1:
     resolution: {integrity: sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==}
 
-  bun-types@1.2.2:
-    resolution: {integrity: sha512-RCbMH5elr9gjgDGDhkTTugA21XtJAy/9jkKe/G3WR2q17VPGhcquf9Sir6uay9iW+7P/BV0CAHA1XlHXMAVKHg==}
-
   bun-types@1.2.4:
     resolution: {integrity: sha512-nDPymR207ZZEoWD4AavvEaa/KZe/qlrbMSchqpQwovPZCKc7pwMoENjEtHgMKaAjJhy+x6vfqSBA1QU3bJgs0Q==}
 
@@ -18512,11 +18509,6 @@ snapshots:
       base64-js: 1.5.1
       ieee754: 1.2.1
 
-  bun-types@1.2.2:
-    dependencies:
-      '@types/node': 20.17.22
-      '@types/ws': 8.5.14
-
   bun-types@1.2.4:
     dependencies:
       '@types/node': 20.17.22
diff --git a/tests/ember-data__request/package.json b/tests/ember-data__request/package.json
index a3b030117a3..4cff32e225a 100644
--- a/tests/ember-data__request/package.json
+++ b/tests/ember-data__request/package.json
@@ -40,7 +40,7 @@
     "@warp-drive/diagnostic": "workspace:*",
     "@warp-drive/holodeck": "workspace:*",
     "@warp-drive/internal-config": "workspace:*",
-    "bun-types": "^1.2.2",
+    "bun-types": "^1.2.4",
     "ember-auto-import": "2.10.0",
     "ember-cli": "~5.12.0",
     "ember-cli-babel": "^8.2.0",