diff --git a/services/backend/package.json b/services/backend/package.json
index f8a0278f..2626568f 100644
--- a/services/backend/package.json
+++ b/services/backend/package.json
@@ -34,7 +34,7 @@
     "@types/node": "^26.4.0",
     "@types/pg": "^8.23.1",
     "@types/ws": "^8.18.1",
-    "tsx": "^4.23.12",
+    "tsx": "^4.23.13",
     "typescript": "^7.0.2",
     "vitest": "latest"
   }
diff --git a/services/backend/pnpm-lock.yaml b/services/backend/pnpm-lock.yaml
index dce148c4..aa8a2aed 100644
--- a/services/backend/pnpm-lock.yaml
+++ b/services/backend/pnpm-lock.yaml
@@ -64,14 +64,14 @@ importers:
         specifier: ^8.18.1
         version: 8.18.1
       tsx:
-        specifier: ^4.23.12
-        version: 4.23.12
+        specifier: ^4.23.13
+        version: 4.23.13
       typescript:
         specifier: ^7.0.2
         version: 7.0.2
       vitest:
         specifier: latest
-        version: 4.1.11(@opentelemetry/api@1.9.1)(@types/node@26.4.0)(vite@8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.12))
+        version: 4.1.11(@opentelemetry/api@1.9.1)(@types/node@26.4.0)(vite@8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.13))
 
 packages:
 
@@ -1502,8 +1502,8 @@ packages:
   tslib@2.8.1:
     resolution: {integrity: sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==}
 
-  tsx@4.23.12:
-    resolution: {integrity: sha512-FDf4L4sYzKtzWYhU/Xm0AQFdTjdIxNo9ElTf2mxXM6k8YMHXzYUe4yODVaXP4V9uMFbVg8c0qyBccK2OOxb45Q==}
+  tsx@4.23.13:
+    resolution: {integrity: sha512-BL5MGkRln6aDYhb0xbQlEAGw743BaZYWdbWtdJOBriYJboKgUUYCadFp2/FpBBZquBC/ezNBn7wMMPx7FDZUDw==}
     engines: {node: '>=18.0.0'}
     hasBin: true
 
@@ -2153,13 +2153,13 @@ snapshots:
       chai: 6.2.2
       tinyrainbow: 3.1.1
 
-  '@vitest/mocker@4.1.11(vite@8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.12))':
+  '@vitest/mocker@4.1.11(vite@8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.13))':
     dependencies:
       '@vitest/spy': 4.1.11
       estree-walker: 3.0.3
       magic-string: 0.30.21
     optionalDependencies:
-      vite: 8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.12)
+      vite: 8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.13)
 
   '@vitest/pretty-format@4.1.11':
     dependencies:
@@ -2834,7 +2834,7 @@ snapshots:
 
   tslib@2.8.1: {}
 
-  tsx@4.23.12:
+  tsx@4.23.13:
     dependencies:
       esbuild: 0.28.2
     optionalDependencies:
@@ -2879,7 +2879,7 @@ snapshots:
 
   vary@1.1.2: {}
 
-  vite@8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.12):
+  vite@8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.13):
     dependencies:
       lightningcss: 1.33.0
       picomatch: 4.0.5
@@ -2890,12 +2890,12 @@ snapshots:
       '@types/node': 26.4.0
       esbuild: 0.28.2
       fsevents: 2.3.3
-      tsx: 4.23.12
+      tsx: 4.23.13
 
-  vitest@4.1.11(@opentelemetry/api@1.9.1)(@types/node@26.4.0)(vite@8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.12)):
+  vitest@4.1.11(@opentelemetry/api@1.9.1)(@types/node@26.4.0)(vite@8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.13)):
     dependencies:
       '@vitest/expect': 4.1.11
-      '@vitest/mocker': 4.1.11(vite@8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.12))
+      '@vitest/mocker': 4.1.11(vite@8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.13))
       '@vitest/pretty-format': 4.1.11
       '@vitest/runner': 4.1.11
       '@vitest/snapshot': 4.1.11
@@ -2912,7 +2912,7 @@ snapshots:
       tinyexec: 1.2.4
       tinyglobby: 0.2.17
       tinyrainbow: 3.1.1
-      vite: 8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.12)
+      vite: 8.2.0(@types/node@26.4.0)(esbuild@0.28.2)(tsx@4.23.13)
       why-is-node-running: 2.3.0
     optionalDependencies:
       '@opentelemetry/api': 1.9.1