diff --git a/backend/package-lock.json b/backend/package-lock.json
index b03a316e..0517d1a6 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -27,6 +27,7 @@
         "nodemailer": "^7.0.13",
         "pdf-lib": "^1.17.1",
         "pdfkit": "^0.17.2",
+        "tsx": "^4.19.2",
         "undici": "^6.23.0"
       },
       "devDependencies": {
@@ -43,7 +44,6 @@
         "@types/nodemailer": "^7.0.9",
         "@types/pdfkit": "^0.17.4",
         "prisma": "^5.22.0",
-        "tsx": "^4.19.2",
         "typescript": "^5.6.3"
       }
     },
@@ -54,7 +54,6 @@
       "cpu": [
         "ppc64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "aix"
@@ -70,7 +69,6 @@
       "cpu": [
         "arm"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "android"
@@ -86,7 +84,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "android"
@@ -102,7 +99,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "android"
@@ -118,7 +114,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "darwin"
@@ -134,7 +129,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "darwin"
@@ -150,7 +144,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "freebsd"
@@ -166,7 +159,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "freebsd"
@@ -182,7 +174,6 @@
       "cpu": [
         "arm"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "linux"
@@ -198,7 +189,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "linux"
@@ -214,7 +204,6 @@
       "cpu": [
         "ia32"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "linux"
@@ -230,7 +219,6 @@
       "cpu": [
         "loong64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "linux"
@@ -246,7 +234,6 @@
       "cpu": [
         "mips64el"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "linux"
@@ -262,7 +249,6 @@
       "cpu": [
         "ppc64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "linux"
@@ -278,7 +264,6 @@
       "cpu": [
         "riscv64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "linux"
@@ -294,7 +279,6 @@
       "cpu": [
         "s390x"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "linux"
@@ -310,7 +294,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "linux"
@@ -326,7 +309,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "netbsd"
@@ -342,7 +324,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "netbsd"
@@ -358,7 +339,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "openbsd"
@@ -374,7 +354,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "openbsd"
@@ -390,7 +369,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "openharmony"
@@ -406,7 +384,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "sunos"
@@ -422,7 +399,6 @@
       "cpu": [
         "arm64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "win32"
@@ -438,7 +414,6 @@
       "cpu": [
         "ia32"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "win32"
@@ -454,7 +429,6 @@
       "cpu": [
         "x64"
       ],
-      "dev": true,
       "optional": true,
       "os": [
         "win32"
@@ -1585,7 +1559,6 @@
       "version": "0.27.2",
       "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.27.2.tgz",
       "integrity": "sha512-HyNQImnsOC7X9PMNaCIeAm4ISCQXs5a5YasTXVliKv4uuBo1dKrG0A+uQS8M5eXjVMnLg3WgXaKvprHlFJQffw==",
-      "dev": true,
       "hasInstallScript": true,
       "bin": {
         "esbuild": "bin/esbuild"
@@ -1812,7 +1785,6 @@
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
       "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
-      "dev": true,
       "hasInstallScript": true,
       "optional": true,
       "os": [
@@ -1869,7 +1841,6 @@
       "version": "4.13.0",
       "resolved": "https://registry.npmjs.org/get-tsconfig/-/get-tsconfig-4.13.0.tgz",
       "integrity": "sha512-1VKTZJCwBrvbd+Wn3AOgQP/2Av+TfTCOlE4AcRJE72W1ksZXbAx8PPBR9RzgTeSPzlPMHrbANMH3LbltH73wxQ==",
-      "dev": true,
       "dependencies": {
         "resolve-pkg-maps": "^1.0.0"
       },
@@ -2895,7 +2866,6 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/resolve-pkg-maps/-/resolve-pkg-maps-1.0.0.tgz",
       "integrity": "sha512-seS2Tj26TBVOC2NIc2rOe2y2ZO7efxITtLZcGSOnHHNOQ7CkiUBfw0Iw2ck6xkIhPwLhKNLS8BO+hEpngQlqzw==",
-      "dev": true,
       "funding": {
         "url": "https://github.com/privatenumber/resolve-pkg-maps?sponsor=1"
       }
@@ -3343,7 +3313,6 @@
       "version": "4.21.0",
       "resolved": "https://registry.npmjs.org/tsx/-/tsx-4.21.0.tgz",
       "integrity": "sha512-5C1sg4USs1lfG0GFb2RLXsdpXqBSEhAaA/0kPL01wxzpMqLILNxIxIOKiILz+cdg/pLnOUxFYOR5yhHU666wbw==",
-      "dev": true,
       "dependencies": {
         "esbuild": "~0.27.0",
         "get-tsconfig": "^4.7.5"
diff --git a/backend/package.json b/backend/package.json
index 4bbc021a..69ce0c4e 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -4,7 +4,7 @@
   "description": "OpenCRM Backend API",
   "main": "dist/index.js",
   "prisma": {
-    "seed": "tsx prisma/seed.ts"
+    "seed": "npx tsx prisma/seed.ts"
   },
   "scripts": {
     "dev": "tsx watch src/index.ts",
@@ -39,6 +39,7 @@
     "nodemailer": "^7.0.13",
     "pdf-lib": "^1.17.1",
     "pdfkit": "^0.17.2",
+    "tsx": "^4.19.2",
     "undici": "^6.23.0"
   },
   "devDependencies": {
@@ -55,7 +56,6 @@
     "@types/nodemailer": "^7.0.9",
     "@types/pdfkit": "^0.17.4",
     "prisma": "^5.22.0",
-    "tsx": "^4.19.2",
     "typescript": "^5.6.3"
   }
 }