diff --git a/server/migrations/20211003021903-missing-cascades.js b/server/migrations/20211003021903-missing-cascades.js
new file mode 100644
index 00000000..a85df323
--- /dev/null
+++ b/server/migrations/20211003021903-missing-cascades.js
@@ -0,0 +1,28 @@
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    let tableName, constraintName;
+
+    tableName = 'integrations';
+    constraintName = 'integrations_authenticationId_fkey';
+    await queryInterface.sequelize.query(`alter table "${tableName}" drop constraint "${constraintName}"`)
+    await queryInterface.sequelize.query(
+      `alter table "${tableName}"
+        add constraint "${constraintName}" foreign key("authenticationId") references "authentications" ("id")
+        on delete cascade`
+    );
+  },
+
+  down: async (queryInterface, Sequelize) => {
+    let tableName, constraintName;
+
+    tableName = 'integrations';
+    constraintName = 'integrations_authenticationId_fkey';
+    await queryInterface.sequelize.query(`alter table "${tableName}" drop constraint "${constraintName}"`)
+    await queryInterface.sequelize.query(
+      `alter table "${tableName}"
+        add constraint "${constraintName}" foreign key("authenticationId") references "authentications" ("id")
+        on delete no action`
+    );
+  },
+};
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