diff --git a/src/main/java/com/backend/model/entities/Dish.java b/src/main/java/com/backend/model/entities/Dish.java
index 518cfd8..5cce490 100644
--- a/src/main/java/com/backend/model/entities/Dish.java
+++ b/src/main/java/com/backend/model/entities/Dish.java
@@ -56,6 +56,6 @@ public enum Category {
     }
 
     public enum Allergens {
-        NUTS, GLUTEN, MEAT, LACTOSE
+        NUTS, GLUTEN, MEAT, LACTOSE, SESAME
     }
 }
diff --git a/src/main/resources/db/migration/V3__sesame_allergen.sql b/src/main/resources/db/migration/V3__sesame_allergen.sql
new file mode 100644
index 0000000..098907c
--- /dev/null
+++ b/src/main/resources/db/migration/V3__sesame_allergen.sql
@@ -0,0 +1,6 @@
+ALTER TABLE dish_allergens
+    DROP CONSTRAINT IF EXISTS dish_allergens_allergen_check;
+
+ALTER TABLE dish_allergens
+    ADD CONSTRAINT dish_allergens_allergen_check
+    CHECK (allergen IN ('NUTS', 'GLUTEN', 'MEAT', 'LACTOSE', 'SESAME'));
\ No newline at end of file