diff --git a/.github/actions/install-dependencies/action.yml b/.github/actions/install-dependencies/action.yml
index f838c8a4..dfd937cc 100644
--- a/.github/actions/install-dependencies/action.yml
+++ b/.github/actions/install-dependencies/action.yml
@@ -8,7 +8,7 @@ runs:
     - uses: oven-sh/setup-bun@v2
       name: Install Bun
       with:
-        bun-version: "1.3.6"
+        bun-version: "1.3.9"
 
     - name: Install dependencies
       shell: bash
diff --git a/Dockerfile b/Dockerfile
index 6686daaa..a743cf9e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG BUN_VERSION="1.3.6"
+ARG BUN_VERSION="1.3.9"
 
 FROM oven/bun:${BUN_VERSION}-alpine AS base
 
diff --git a/bun.lock b/bun.lock
index b48f585e..01c3424b 100644
--- a/bun.lock
+++ b/bun.lock
@@ -78,7 +78,7 @@
         "@tanstack/react-query-devtools": "^5.91.2",
         "@testing-library/dom": "^10.4.1",
         "@testing-library/react": "^16.3.2",
-        "@types/bun": "^1.3.6",
+        "@types/bun": "^1.3.8",
         "@types/node": "^25.1.0",
         "@types/react": "^19.2.10",
         "@types/react-dom": "^19.2.3",
diff --git a/package.json b/package.json
index fdf8ae34..988f4554 100644
--- a/package.json
+++ b/package.json
@@ -98,7 +98,7 @@
 		"@tanstack/react-query-devtools": "^5.91.2",
 		"@testing-library/dom": "^10.4.1",
 		"@testing-library/react": "^16.3.2",
-		"@types/bun": "^1.3.6",
+		"@types/bun": "^1.3.8",
 		"@types/node": "^25.1.0",
 		"@types/react": "^19.2.10",
 		"@types/react-dom": "^19.2.3",
@@ -123,5 +123,5 @@
 	"overrides": {
 		"esbuild": "^0.27.2"
 	},
-	"packageManager": "bun@1.3.6"
+	"packageManager": "bun@1.3.9"
 }