diff --git a/.changeset/move-filesystem-to-devdeps.md b/.changeset/move-filesystem-to-devdeps.md
new file mode 100644
index 00000000..a6d07cca
--- /dev/null
+++ b/.changeset/move-filesystem-to-devdeps.md
@@ -0,0 +1,5 @@
+---
+"perstack": patch
+---
+
+Move @perstack/filesystem-storage from dependencies to devDependencies
diff --git a/apps/perstack/package.json b/apps/perstack/package.json
index 39933c63..7d96a631 100644
--- a/apps/perstack/package.json
+++ b/apps/perstack/package.json
@@ -35,10 +35,10 @@
     "dotenv": "^17.2.3",
     "ink": "^6.6.0",
     "react": "^19.2.3",
-    "smol-toml": "^1.6.0",
-    "@perstack/filesystem-storage": "workspace:*"
+    "smol-toml": "^1.6.0"
   },
   "devDependencies": {
+    "@perstack/filesystem-storage": "workspace:*",
     "@perstack/tui-components": "workspace:*",
     "@tsconfig/node22": "^22.0.5",
     "@types/node": "^25.0.10",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9b75c488..c8839090 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -49,7 +49,7 @@ importers:
         version: 4.21.0
       turbo:
         specifier: latest
-        version: 2.7.5
+        version: 2.8.3
       typescript:
         specifier: ^5.9.3
         version: 5.9.3
@@ -167,9 +167,6 @@ importers:
       '@perstack/core':
         specifier: workspace:*
         version: link:../../packages/core
-      '@perstack/filesystem-storage':
-        specifier: workspace:*
-        version: link:../../packages/filesystem
       '@perstack/react':
         specifier: workspace:*
         version: link:../../packages/react
@@ -192,6 +189,9 @@ importers:
         specifier: ^1.6.0
         version: 1.6.0
     devDependencies:
+      '@perstack/filesystem-storage':
+        specifier: workspace:*
+        version: link:../../packages/filesystem
       '@perstack/tui-components':
         specifier: workspace:*
         version: link:../../packages/tui-components
@@ -3257,38 +3257,38 @@ packages:
     engines: {node: '>=18.0.0'}
     hasBin: true
 
-  turbo-darwin-64@2.7.5:
-    resolution: {integrity: sha512-nN3wfLLj4OES/7awYyyM7fkU8U8sAFxsXau2bYJwAWi6T09jd87DgHD8N31zXaJ7LcpyppHWPRI2Ov9MuZEwnQ==}
+  turbo-darwin-64@2.8.3:
+    resolution: {integrity: sha512-4kXRLfcygLOeNcP6JquqRLmGB/ATjjfehiojL2dJkL7GFm3SPSXbq7oNj8UbD8XriYQ5hPaSuz59iF1ijPHkTw==}
     cpu: [x64]
     os: [darwin]
 
-  turbo-darwin-arm64@2.7.5:
-    resolution: {integrity: sha512-wCoDHMiTf3FgLAbZHDDx/unNNonSGhsF5AbbYODbxnpYyoKDpEYacUEPjZD895vDhNvYCH0Nnk24YsP4n/cD6g==}
+  turbo-darwin-arm64@2.8.3:
+    resolution: {integrity: sha512-xF7uCeC0UY0Hrv/tqax0BMbFlVP1J/aRyeGQPZT4NjvIPj8gSPDgFhfkfz06DhUwDg5NgMo04uiSkAWE8WB/QQ==}
     cpu: [arm64]
     os: [darwin]
 
-  turbo-linux-64@2.7.5:
-    resolution: {integrity: sha512-KKPvhOmJMmzWj/yjeO4LywkQ85vOJyhru7AZk/+c4B6OUh/odQ++SiIJBSbTG2lm1CuV5gV5vXZnf/2AMlu3Zg==}
+  turbo-linux-64@2.8.3:
+    resolution: {integrity: sha512-vxMDXwaOjweW/4etY7BxrXCSkvtwh0PbwVafyfT1Ww659SedUxd5rM3V2ZCmbwG8NiCfY7d6VtxyHx3Wh1GoZA==}
     cpu: [x64]
     os: [linux]
 
-  turbo-linux-arm64@2.7.5:
-    resolution: {integrity: sha512-8PIva4L6BQhiPikUTds9lSFSHXVDAsEvV6QUlgwPsXrtXVQMVi6Sv9p+IxtlWQFvGkdYJUgX9GnK2rC030Xcmw==}
+  turbo-linux-arm64@2.8.3:
+    resolution: {integrity: sha512-mQX7uYBZFkuPLLlKaNe9IjR1JIef4YvY8f21xFocvttXvdPebnq3PK1Zjzl9A1zun2BEuWNUwQIL8lgvN9Pm3Q==}
     cpu: [arm64]
     os: [linux]
 
-  turbo-windows-64@2.7.5:
-    resolution: {integrity: sha512-rupskv/mkIUgQXzX/wUiK00mKMorQcK8yzhGFha/D5lm05FEnLx8dsip6rWzMcVpvh+4GUMA56PgtnOgpel2AA==}
+  turbo-windows-64@2.8.3:
+    resolution: {integrity: sha512-YLGEfppGxZj3VWcNOVa08h6ISsVKiG85aCAWosOKNUjb6yErWEuydv6/qImRJUI+tDLvDvW7BxopAkujRnWCrw==}
     cpu: [x64]
     os: [win32]
 
-  turbo-windows-arm64@2.7.5:
-    resolution: {integrity: sha512-G377Gxn6P42RnCzfMyDvsqQV7j69kVHKlhz9J4RhtJOB5+DyY4yYh/w0oTIxZQ4JRMmhjwLu3w9zncMoQ6nNDw==}
+  turbo-windows-arm64@2.8.3:
+    resolution: {integrity: sha512-afTUGKBRmOJU1smQSBnFGcbq0iabAPwh1uXu2BVk7BREg30/1gMnJh9DFEQTah+UD3n3ru8V55J83RQNFfqoyw==}
     cpu: [arm64]
     os: [win32]
 
-  turbo@2.7.5:
-    resolution: {integrity: sha512-7Imdmg37joOloTnj+DPrab9hIaQcDdJ5RwSzcauo/wMOSAgO+A/I/8b3hsGGs6PWQz70m/jkPgdqWsfNKtwwDQ==}
+  turbo@2.8.3:
+    resolution: {integrity: sha512-8Osxz5Tu/Dw2kb31EAY+nhq/YZ3wzmQSmYa1nIArqxgCAldxv9TPlrAiaBUDVnKA4aiPn0OFBD1ACcpc5VFOAQ==}
     hasBin: true
 
   type-fest@4.41.0:
@@ -6084,32 +6084,32 @@ snapshots:
     optionalDependencies:
       fsevents: 2.3.3
 
-  turbo-darwin-64@2.7.5:
+  turbo-darwin-64@2.8.3:
     optional: true
 
-  turbo-darwin-arm64@2.7.5:
+  turbo-darwin-arm64@2.8.3:
     optional: true
 
-  turbo-linux-64@2.7.5:
+  turbo-linux-64@2.8.3:
     optional: true
 
-  turbo-linux-arm64@2.7.5:
+  turbo-linux-arm64@2.8.3:
     optional: true
 
-  turbo-windows-64@2.7.5:
+  turbo-windows-64@2.8.3:
     optional: true
 
-  turbo-windows-arm64@2.7.5:
+  turbo-windows-arm64@2.8.3:
     optional: true
 
-  turbo@2.7.5:
+  turbo@2.8.3:
     optionalDependencies:
-      turbo-darwin-64: 2.7.5
-      turbo-darwin-arm64: 2.7.5
-      turbo-linux-64: 2.7.5
-      turbo-linux-arm64: 2.7.5
-      turbo-windows-64: 2.7.5
-      turbo-windows-arm64: 2.7.5
+      turbo-darwin-64: 2.8.3
+      turbo-darwin-arm64: 2.8.3
+      turbo-linux-64: 2.8.3
+      turbo-linux-arm64: 2.8.3
+      turbo-windows-64: 2.8.3
+      turbo-windows-arm64: 2.8.3
 
   type-fest@4.41.0: {}