diff --git a/src/main/resources/db/migration/V4__add_ratings_table.sql b/src/main/resources/db/migration/V4__add_ratings_table.sql
index be1f105..2141e8f 100644
--- a/src/main/resources/db/migration/V4__add_ratings_table.sql
+++ b/src/main/resources/db/migration/V4__add_ratings_table.sql
@@ -1,8 +1,8 @@
 -- Create ratings table to store user film ratings
 CREATE TABLE ratings (
     id BIGSERIAL PRIMARY KEY,
-    user_id BIGINT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
-    film_id BIGINT NOT NULL REFERENCES films(id) ON DELETE CASCADE,
+    user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    film_id UUID NOT NULL REFERENCES films(id) ON DELETE CASCADE,
     rating NUMERIC(3, 1) NOT NULL CHECK (rating >= 0 AND rating <= 10),
     source VARCHAR(50) NOT NULL DEFAULT 'MOVIENIGHT',
     created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,