diff --git a/.changeset/long-pillows-confess.md b/.changeset/long-pillows-confess.md
new file mode 100644
index 00000000..f90f865d
--- /dev/null
+++ b/.changeset/long-pillows-confess.md
@@ -0,0 +1,5 @@
+---
+"@premieroctet/next-admin": patch
+---
+
+BigInt support
diff --git a/apps/example/options.tsx b/apps/example/options.tsx
index 9ca0d28b..bc6704a9 100644
--- a/apps/example/options.tsx
+++ b/apps/example/options.tsx
@@ -100,6 +100,7 @@ export const options: NextAdminOptions = {
           "published",
           "author",
           "categories",
+          "rate"
         ],
         search: ["title", "content"],
         fields: {
@@ -123,6 +124,7 @@ export const options: NextAdminOptions = {
           "published",
           "categories",
           "author",
+          "rate"
         ],
       },
     },
diff --git a/apps/example/prisma/json-schema/json-schema.json b/apps/example/prisma/json-schema/json-schema.json
index 407ae0f4..96b131ad 100644
--- a/apps/example/prisma/json-schema/json-schema.json
+++ b/apps/example/prisma/json-schema/json-schema.json
@@ -109,6 +109,12 @@
           "items": {
             "$ref": "#/definitions/post_comment"
           }
+        },
+        "rate": {
+          "type": [
+            "number",
+            "null"
+          ]
         }
       },
       "required": [
diff --git a/apps/example/prisma/migrations/20240129110259_add_rate/migration.sql b/apps/example/prisma/migrations/20240129110259_add_rate/migration.sql
new file mode 100644
index 00000000..72b64112
--- /dev/null
+++ b/apps/example/prisma/migrations/20240129110259_add_rate/migration.sql
@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "Post" ADD COLUMN     "rate" DECIMAL(5,2);
diff --git a/apps/example/prisma/schema.prisma b/apps/example/prisma/schema.prisma
index 9a90470c..98f97641 100644
--- a/apps/example/prisma/schema.prisma
+++ b/apps/example/prisma/schema.prisma
@@ -45,6 +45,7 @@ model Post {
   authorId   Int
   categories Category[]     @relation("category") // implicit Many-to-many relation
   comments   post_comment[] @relation("comments") // One-to-many relation
+  rate       Decimal?       @db.Decimal(5, 2)
 }
 
 model Profile {
diff --git a/packages/next-admin/src/tests/prismaUtils.test.ts b/packages/next-admin/src/tests/prismaUtils.test.ts
index 4c86c66a..34a5bf00 100644
--- a/packages/next-admin/src/tests/prismaUtils.test.ts
+++ b/packages/next-admin/src/tests/prismaUtils.test.ts
@@ -1,3 +1,4 @@
+import { Decimal } from "@prisma/client/runtime/library";
 import { getMappedDataList } from "../utils/prisma";
 import { options, prismaMock } from "./singleton";
 
@@ -11,6 +12,7 @@ describe("getMappedDataList", () => {
         published: true,
         author: 1,
         authorId: 1,
+        rate: new Decimal(5),
       },
       {
         id: 2,
@@ -19,6 +21,7 @@ describe("getMappedDataList", () => {
         published: true,
         author: 1,
         authorId: 1,
+        rate: new Decimal(5),
       },
     ];
 
diff --git a/packages/next-admin/src/utils/server.ts b/packages/next-admin/src/utils/server.ts
index 7d268592..123fefd8 100644
--- a/packages/next-admin/src/utils/server.ts
+++ b/packages/next-admin/src/utils/server.ts
@@ -275,6 +275,8 @@ export const transformData = <M extends ModelName>(
         acc[key] = data[key] ? JSON.stringify(data[key]) : null;
       } else if (fieldTypes === "Decimal") {
         acc[key] = data[key] ? Number(data[key]) : null;
+      } else if (fieldTypes === "BigInt") {
+        acc[key] = data[key] ? BigInt(data[key]).toString() : null;
       } else {
         acc[key] = data[key] ? data[key] : null;
       }
@@ -333,19 +335,28 @@ export const findRelationInData = async (
       }
     }
 
-    if (dmmfPropertyType === "DateTime") {
+    if (dmmfPropertyType === "DateTime" ||
+      dmmfPropertyType === "Decimal" ||
+      dmmfPropertyType === "BigInt") {
       data.map((item) => {
         if (item[dmmfProperty.name]) {
-          item[dmmfProperty.name] = {
-            type: "date",
-            value: item[dmmfProperty.name].toISOString(),
-          };
+          if (dmmfPropertyType === "DateTime") {
+            item[dmmfProperty.name] = {
+              type: "date",
+              value: item[dmmfProperty.name].toISOString(),
+            };
+          } else if (dmmfPropertyType === "Decimal") {
+            item[dmmfProperty.name] = Number(item[dmmfProperty.name])
+          } else if (dmmfPropertyType === "BigInt") {
+            item[dmmfProperty.name] = BigInt(item[dmmfProperty.name]).toString()
+          }
         } else {
           return item;
         }
       });
     }
   });
+
   return data;
 };
 
@@ -441,6 +452,7 @@ export const formattedFormData = async <M extends ModelName>(
           }
         } else {
           const dmmfPropertyName = dmmfProperty.name as keyof ScalarField<M>;
+          console.log(dmmfPropertyName, dmmfPropertyType)
           if (dmmfPropertyType === "Int" || dmmfPropertyType === "Float" || dmmfPropertyType === "Decimal") {
             formattedData[dmmfPropertyName] = !isNaN(
               Number(formData[dmmfPropertyName])
@@ -461,6 +473,8 @@ export const formattedFormData = async <M extends ModelName>(
             } catch {
               // no-op
             }
+          } else if (dmmfPropertyType === "BigInt") {
+            formattedData[dmmfPropertyName] = formData[dmmfPropertyName] ? BigInt(formData[dmmfPropertyName]!) : null;
           } else if (
             dmmfPropertyType === "String" &&
             ["data-url", "file"].includes(