diff --git a/backend/api/authentication/serializers.py b/backend/api/authentication/serializers.py
new file mode 100644
index 0000000..48a4620
--- /dev/null
+++ b/backend/api/authentication/serializers.py
@@ -0,0 +1,5 @@
+from rest_framework import serializers
+
+
+class LogoutSerializer(serializers.Serializer):
+    refresh = serializers.CharField()
diff --git a/backend/api/authentication/views.py b/backend/api/authentication/views.py
index 10fbcd5..a9faa32 100644
--- a/backend/api/authentication/views.py
+++ b/backend/api/authentication/views.py
@@ -3,10 +3,13 @@ from rest_framework.views import APIView
 from rest_framework.permissions import IsAuthenticated
 from rest_framework_simplejwt.tokens import RefreshToken
 
+from api.authentication.serializers import LogoutSerializer
+
 
 # Logout View
 class LogoutView(APIView):
     permission_classes = [IsAuthenticated]
+    serializer_class = LogoutSerializer
 
     def post(self, request):
         try: