diff --git a/apps/web/app/api/deps/route.ts b/apps/web/app/api/deps/route.ts
index 4c80dc0..afa5310 100644
--- a/apps/web/app/api/deps/route.ts
+++ b/apps/web/app/api/deps/route.ts
@@ -1,5 +1,7 @@
-import { getAppDepsHandler } from '@verity/deps-api';
+import { NextRequest } from 'next/server';
 
-export async function GET(request: Request) {
-  return getAppDepsHandler(request);
+import { getApplicationDependencies } from '@verity/deps-api';
+
+export async function GET(request: NextRequest) {
+  return getApplicationDependencies(request);
 }
diff --git a/libs/auth/src/lib/auth.ts b/libs/auth/src/lib/auth.ts
index fd8ab72..923291c 100644
--- a/libs/auth/src/lib/auth.ts
+++ b/libs/auth/src/lib/auth.ts
@@ -2,9 +2,8 @@ import NextAuth from 'next-auth';
 import Keycloak from 'next-auth/providers/keycloak';
 
 import { PrismaAdapter } from '@auth/prisma-adapter';
-import { PrismaClient } from '@prisma/client';
 
-const prisma = new PrismaClient();
+import { prisma } from '@verity/prisma';
 
 export const { handlers, signIn, signOut, auth } = NextAuth({
   adapter: PrismaAdapter(prisma),
diff --git a/libs/deps-api/src/lib/deps-api.ts b/libs/deps-api/src/lib/deps-api.ts
index 9022f44..19e653e 100644
--- a/libs/deps-api/src/lib/deps-api.ts
+++ b/libs/deps-api/src/lib/deps-api.ts
@@ -1,17 +1,16 @@
-import { PrismaClient } from '@prisma/client';
+import { NextRequest, NextResponse } from 'next/server';
 
-import { getQueryParams } from '@verity/utils';
+import { prisma } from '@verity/prisma';
 
-const prisma = new PrismaClient();
-
-export const getAppDepsHandler = async (request: Request) => {
-  const { app, version } = getQueryParams(request);
+export const getApplicationDependencies = async (request: NextRequest) => {
+  const app = request.nextUrl.searchParams.get('app');
+  const version = request.nextUrl.searchParams.get('version');
 
   if (!app || !version) {
     return new Response('app and version params are required', { status: 400 });
   }
 
-  const rawAppVersion = await prisma.appVersion.findFirst({
+  const rawAppVersion = await prisma.version.findFirst({
     where: {
       appId: app,
       value: version,
@@ -34,18 +33,13 @@ export const getAppDepsHandler = async (request: Request) => {
     return new Response('app version not found', { status: 404 });
   }
 
-  const dependencies = rawAppVersion.dependencies.reduce((acc, dep) => {
-    const appId = dep.dependencyAppVersion?.appId;
-
-    if (!appId) {
-      return acc;
-    } else {
-      return {
-        ...acc,
-        [appId]: dep.dependencyAppVersion?.value,
-      };
-    }
-  }, {});
+  const dependencies = rawAppVersion.dependencies.reduce(
+    (acc, dep) => ({
+      ...acc,
+      [dep.dependencyAppVersion.appId]: dep.dependencyAppVersion.value,
+    }),
+    {},
+  );
 
-  return new Response(JSON.stringify(dependencies), { status: 200 });
+  return NextResponse.json(dependencies);
 };
diff --git a/libs/prisma/.eslintrc.json b/libs/prisma/.eslintrc.json
new file mode 100644
index 0000000..a39ac5d
--- /dev/null
+++ b/libs/prisma/.eslintrc.json
@@ -0,0 +1,18 @@
+{
+  "extends": ["plugin:@nx/react", "../../.eslintrc.json"],
+  "ignorePatterns": ["!**/*"],
+  "overrides": [
+    {
+      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.ts", "*.tsx"],
+      "rules": {}
+    },
+    {
+      "files": ["*.js", "*.jsx"],
+      "rules": {}
+    }
+  ]
+}
diff --git a/libs/prisma/README.md b/libs/prisma/README.md
new file mode 100644
index 0000000..60954c4
--- /dev/null
+++ b/libs/prisma/README.md
@@ -0,0 +1,7 @@
+# prisma
+
+This library was generated with [Nx](https://nx.dev).
+
+## Running unit tests
+
+Run `nx test prisma` to execute the unit tests via [Jest](https://jestjs.io).
diff --git a/libs/prisma/project.json b/libs/prisma/project.json
new file mode 100644
index 0000000..c4fd47d
--- /dev/null
+++ b/libs/prisma/project.json
@@ -0,0 +1,9 @@
+{
+  "name": "prisma",
+  "$schema": "../../node_modules/nx/schemas/project-schema.json",
+  "sourceRoot": "libs/prisma/src",
+  "projectType": "library",
+  "tags": [],
+  "// targets": "to see all targets run: nx show project prisma --web",
+  "targets": {}
+}
diff --git a/libs/prisma/src/index.ts b/libs/prisma/src/index.ts
new file mode 100644
index 0000000..7c095d7
--- /dev/null
+++ b/libs/prisma/src/index.ts
@@ -0,0 +1 @@
+export { default as prisma } from './lib/prisma-client';
diff --git a/libs/prisma/src/lib/prisma-client.ts b/libs/prisma/src/lib/prisma-client.ts
new file mode 100644
index 0000000..6d1f46c
--- /dev/null
+++ b/libs/prisma/src/lib/prisma-client.ts
@@ -0,0 +1,15 @@
+import { PrismaClient } from '@prisma/client';
+
+const prismaClientSingleton = () => {
+  return new PrismaClient();
+};
+
+declare const globalThis: {
+  prismaGlobal: ReturnType<typeof prismaClientSingleton>;
+} & typeof global;
+
+const prisma = globalThis.prismaGlobal ?? prismaClientSingleton();
+
+export default prisma;
+
+if (process.env.NODE_ENV !== 'production') globalThis.prismaGlobal = prisma;
diff --git a/libs/prisma/tsconfig.json b/libs/prisma/tsconfig.json
new file mode 100644
index 0000000..95cfeb2
--- /dev/null
+++ b/libs/prisma/tsconfig.json
@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "jsx": "react-jsx",
+    "allowJs": false,
+    "esModuleInterop": false,
+    "allowSyntheticDefaultImports": true,
+    "strict": true
+  },
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.lib.json"
+    }
+  ],
+  "extends": "../../tsconfig.base.json"
+}
diff --git a/libs/prisma/tsconfig.lib.json b/libs/prisma/tsconfig.lib.json
new file mode 100644
index 0000000..08e579b
--- /dev/null
+++ b/libs/prisma/tsconfig.lib.json
@@ -0,0 +1,25 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "types": [
+      "node",
+      "@nx/react/typings/cssmodule.d.ts",
+      "@nx/react/typings/image.d.ts",
+      "next",
+      "@nx/next/typings/image.d.ts"
+    ]
+  },
+  "exclude": [
+    "jest.config.ts",
+    "src/**/*.spec.ts",
+    "src/**/*.test.ts",
+    "src/**/*.spec.tsx",
+    "src/**/*.test.tsx",
+    "src/**/*.spec.js",
+    "src/**/*.test.js",
+    "src/**/*.spec.jsx",
+    "src/**/*.test.jsx"
+  ],
+  "include": ["src/**/*.js", "src/**/*.jsx", "src/**/*.ts", "src/**/*.tsx"]
+}
diff --git a/libs/utils/src/lib/utils.ts b/libs/utils/src/lib/utils.ts
index adf113c..2819a83 100644
--- a/libs/utils/src/lib/utils.ts
+++ b/libs/utils/src/lib/utils.ts
@@ -4,8 +4,3 @@ import { twMerge } from 'tailwind-merge';
 export function cn(...inputs: ClassValue[]) {
   return twMerge(clsx(inputs));
 }
-
-export function getQueryParams(request: Request): Record<string, string> {
-  const url = new URL(request.url);
-  return Object.fromEntries(url.searchParams.entries());
-}
diff --git a/prisma/migrations/20240603122534_deps_tables/migration.sql b/prisma/migrations/20240603122534_deps_tables/migration.sql
deleted file mode 100644
index d9f6505..0000000
--- a/prisma/migrations/20240603122534_deps_tables/migration.sql
+++ /dev/null
@@ -1,46 +0,0 @@
--- CreateTable
-CREATE TABLE "App" (
-    "id" TEXT NOT NULL,
-    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-
-    CONSTRAINT "App_pkey" PRIMARY KEY ("id")
-);
-
--- CreateTable
-CREATE TABLE "AppVersion" (
-    "id" SERIAL NOT NULL,
-    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "value" TEXT NOT NULL,
-    "builtAt" TIMESTAMP(3),
-    "appId" TEXT NOT NULL,
-
-    CONSTRAINT "AppVersion_pkey" PRIMARY KEY ("appId","value")
-);
-
--- CreateTable
-CREATE TABLE "AppVersionDependency" (
-    "id" SERIAL NOT NULL,
-    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "dependantAppVersionId" INTEGER NOT NULL,
-    "dependencyAppVersionId" INTEGER NOT NULL,
-
-    CONSTRAINT "AppVersionDependency_pkey" PRIMARY KEY ("id")
-);
-
--- CreateIndex
-CREATE UNIQUE INDEX "App_id_key" ON "App"("id");
-
--- CreateIndex
-CREATE UNIQUE INDEX "AppVersion_id_key" ON "AppVersion"("id");
-
--- CreateIndex
-CREATE UNIQUE INDEX "AppVersionDependency_id_key" ON "AppVersionDependency"("id");
-
--- AddForeignKey
-ALTER TABLE "AppVersion" ADD CONSTRAINT "AppVersion_appId_fkey" FOREIGN KEY ("appId") REFERENCES "App"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE "AppVersionDependency" ADD CONSTRAINT "AppVersionDependency_dependantAppVersionId_fkey" FOREIGN KEY ("dependantAppVersionId") REFERENCES "AppVersion"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
-
--- AddForeignKey
-ALTER TABLE "AppVersionDependency" ADD CONSTRAINT "AppVersionDependency_dependencyAppVersionId_fkey" FOREIGN KEY ("dependencyAppVersionId") REFERENCES "AppVersion"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
diff --git a/prisma/migrations/20240603143636_deps_tables/migration.sql b/prisma/migrations/20240603143636_deps_tables/migration.sql
new file mode 100644
index 0000000..1bccd22
--- /dev/null
+++ b/prisma/migrations/20240603143636_deps_tables/migration.sql
@@ -0,0 +1,46 @@
+-- CreateTable
+CREATE TABLE "App" (
+    "id" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "App_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Version" (
+    "id" SERIAL NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "value" TEXT NOT NULL,
+    "builtAt" TIMESTAMP(3),
+    "appId" TEXT NOT NULL,
+
+    CONSTRAINT "Version_pkey" PRIMARY KEY ("appId","value")
+);
+
+-- CreateTable
+CREATE TABLE "Dependency" (
+    "id" SERIAL NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "dependantAppVersionId" INTEGER NOT NULL,
+    "dependencyAppVersionId" INTEGER NOT NULL,
+
+    CONSTRAINT "Dependency_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "App_id_key" ON "App"("id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Version_id_key" ON "Version"("id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Dependency_id_key" ON "Dependency"("id");
+
+-- AddForeignKey
+ALTER TABLE "Version" ADD CONSTRAINT "Version_appId_fkey" FOREIGN KEY ("appId") REFERENCES "App"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Dependency" ADD CONSTRAINT "Dependency_dependantAppVersionId_fkey" FOREIGN KEY ("dependantAppVersionId") REFERENCES "Version"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Dependency" ADD CONSTRAINT "Dependency_dependencyAppVersionId_fkey" FOREIGN KEY ("dependencyAppVersionId") REFERENCES "Version"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 8ebefab..124cf68 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -80,29 +80,29 @@ model Authenticator {
 model App {
   id        String       @id @unique
   createdAt DateTime     @default(now())
-  versions  AppVersion[]
+  versions  Version[]
 }
 
-model AppVersion {
+model Version {
   id           Int                    @unique @default(autoincrement())
   createdAt    DateTime               @default(now())
   value        String
   builtAt      DateTime?
   appId        String
-  dependencies AppVersionDependency[] @relation("AppVersionDependency")
-  dependsOn    AppVersionDependency[] @relation("AppVersionDependsOn")
+  dependencies Dependency[] @relation("AppVersionDependency")
+  dependsOn    Dependency[] @relation("AppVersionDependsOn")
 
   app App @relation(fields: [appId], references: [id])
 
   @@id([appId, value])
 }
 
-model AppVersionDependency {
+model Dependency {
   id                     Int      @id @unique @default(autoincrement())
   createdAt              DateTime @default(now())
   dependantAppVersionId  Int
   dependencyAppVersionId Int
 
-  dependantAppVersion  AppVersion? @relation("AppVersionDependency", fields: [dependantAppVersionId], references: [id])
-  dependencyAppVersion AppVersion? @relation("AppVersionDependsOn", fields: [dependencyAppVersionId], references: [id])
+  dependantAppVersion  Version @relation("AppVersionDependency", fields: [dependantAppVersionId], references: [id], onDelete: Cascade)
+  dependencyAppVersion Version @relation("AppVersionDependsOn", fields: [dependencyAppVersionId], references: [id])
 }
diff --git a/tsconfig.base.json b/tsconfig.base.json
index d604da3..7a5b0ea 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -18,6 +18,7 @@
       "@verity/auth": ["libs/auth/src/index.ts"],
       "@verity/auth/server": ["libs/auth/src/server.ts"],
       "@verity/deps-api": ["libs/deps-api/src/server.ts"],
+      "@verity/prisma": ["libs/prisma/src/index.ts"],
       "@verity/ui": ["libs/ui/src/index.ts"],
       "@verity/ui/*": ["libs/ui/src/lib/*"],
       "@verity/ui/server": ["libs/ui/src/server.ts"],