diff --git a/pkg/coredata/migrations/20260424T140000Z.sql b/pkg/coredata/migrations/20260424T140000Z.sql
index 63a061e96..5b762887d 100644
--- a/pkg/coredata/migrations/20260424T140000Z.sql
+++ b/pkg/coredata/migrations/20260424T140000Z.sql
@@ -5,4 +5,6 @@ ALTER TABLE cookie_banners ADD COLUMN cookie_policy_url TEXT NOT NULL DEFAULT ''
 
 UPDATE cookie_banners SET cookie_policy_url = privacy_policy_url WHERE cookie_policy_url = '';
 
+ALTER TABLE cookie_banners ALTER COLUMN cookie_policy_url DROP DEFAULT;
+
 ALTER TABLE cookie_banners ALTER COLUMN privacy_policy_url DROP NOT NULL;
diff --git a/pkg/coredata/migrations/20260424T150000Z.sql b/pkg/coredata/migrations/20260424T150000Z.sql
index 10db4c62f..b99330d38 100644
--- a/pkg/coredata/migrations/20260424T150000Z.sql
+++ b/pkg/coredata/migrations/20260424T150000Z.sql
@@ -14,3 +14,6 @@
 
 ALTER TABLE cookie_consent_records
     ADD COLUMN sdk_version TEXT NOT NULL DEFAULT '';
+
+ALTER TABLE cookie_consent_records
+    ALTER COLUMN sdk_version DROP DEFAULT;