diff --git a/packages/client/src/__tests__/integration/happy/prismaPromise/test.ts b/packages/client/src/__tests__/integration/happy/prismaPromise/test.ts
index 9489230b3eab..1e3805afe672 100644
--- a/packages/client/src/__tests__/integration/happy/prismaPromise/test.ts
+++ b/packages/client/src/__tests__/integration/happy/prismaPromise/test.ts
@@ -72,6 +72,20 @@ describe('prismaPromise', () => {
     expect(createResult1).toStrictEqual(createResult2)
   })
 
+  test('fluent promises should have promise properties', async () => {
+    const findUniquePromise = prisma.user.findUnique({
+      where: {
+        email: 'email@email.em',
+      },
+    })
+
+    expect('then' in findUniquePromise).toBe(true)
+    expect('finally' in findUniquePromise).toBe(true)
+    expect('catch' in findUniquePromise).toBe(true)
+
+    await findUniquePromise.finally()
+  })
+
   beforeAll(async () => {
     const PrismaClient = await getTestClient()
     prisma = new PrismaClient()
diff --git a/packages/client/src/runtime/core/model/applyFluent.ts b/packages/client/src/runtime/core/model/applyFluent.ts
index c8bbd5fd0e96..909af8bfc04e 100644
--- a/packages/client/src/runtime/core/model/applyFluent.ts
+++ b/packages/client/src/runtime/core/model/applyFluent.ts
@@ -119,7 +119,7 @@ export function applyFluent(
         // we allow for chaining more with this recursive call
         return applyFluent(client, ...modelArgs, ...dataArgs)
       },
-      ...defaultProxyHandlers(ownKeys),
+      ...defaultProxyHandlers([...ownKeys, ...Object.getOwnPropertyNames(prismaPromise)]),
     })
   }
 }