diff --git a/server/src/controllers/boatTypeControllers.controllers.ts b/server/src/controllers/boatTypeControllers.controllers.ts
index dff49a0d2c10223daa9f5eeeb0b539a729f58e55..37f6aa2faf545c6395b8e1f975e9dd846a05c7b4 100644
--- a/server/src/controllers/boatTypeControllers.controllers.ts
+++ b/server/src/controllers/boatTypeControllers.controllers.ts
@@ -43,7 +43,7 @@ const showAllBoatTypes = async (req: Request, res: Response) => {
     return res.status(200).send({
       success: true,
       result: allBoatTypes.map((boattype) => {
-        return { name: boattype.name, seats: boattype.seats };
+        return { id: boattype.id, name: boattype.name, seats: boattype.seats };
       }),
     });
   } catch (error) {
@@ -102,11 +102,61 @@ const showBoatTypeById = async (req: Request, res: Response) => {
   }
 };
 
+//update boatType by given id
+const updateBoatTypeById = async (req: Request, res: Response) => {
+  try {
+    //check authority
+    if (!(res.locals.user.role === "coordinator")) {
+      return res
+        .status(403)
+        .json({ success: false, error: "MustBeCoordinator" });
+    }
+
+    //get id
+    const givenId = req.params.id;
+
+    //check if boatType can be found using givenId
+    const foundBoatType = await BoatType.findByPk(givenId);
+
+    if (!foundBoatType) {
+      return res
+        .status(404)
+        .json({ success: false, error: "boatTypeIdNotFound" });
+    }
+
+    //get new input
+    const input = req.body;
+
+    //try to update
+    const updatedBoatType = await BoatType.update(input, {
+      where: {
+        id: givenId,
+      },
+      returning: true,
+    });
+
+    //return after updating
+    const boatTypeDataAfterUpdate = updatedBoatType[1][0];
+    return res.status(200).json({
+      success: true,
+      result: {
+        id: boatTypeDataAfterUpdate.id,
+        name: boatTypeDataAfterUpdate.name,
+        seats: boatTypeDataAfterUpdate.seats,
+      },
+    });
+  } catch (error) {
+    console.error(error.message);
+    return res.status(500).json({ success: false, error: "serverError" });
+  }
+};
+
 const boatTypeControllers = {
   showAllBoatTypes,
   createBoatTypeController,
   deleteBoatTypeById,
   showBoatTypeById,
+  updateBoatTypeById,
 };
 
 export default boatTypeControllers;