diff --git a/src/database/migrations/20250308000000-first-schema-tables.js b/src/database/migrations/20250308000000-first-schema-tables.js
index 60a4dd7..7506bb8 100644
--- a/src/database/migrations/20250308000000-first-schema-tables.js
+++ b/src/database/migrations/20250308000000-first-schema-tables.js
@@ -296,6 +296,30 @@ module.exports = {
           },
           { transaction: t }
         ),
+        queryInterface.createTable(
+          'session_related_to_public_key',
+          {
+            uuid: {
+              type: Sequelize.UUID,
+              allowNull: false,
+              unique: true,
+              primaryKey: true,
+            },
+            session_uuid: {
+              type: Sequelize.UUID,
+              allowNull: false,
+            },
+            public_key: {
+              type: Sequelize.STRING,
+              allowNull: false,
+            },
+            created_at: {
+              type: Sequelize.DATE,
+              allowNull: false,
+            },
+          },
+          { transaction: t }
+        ),
       ]);
     });
   },
diff --git a/src/database/migrations/20250308000001-first-schema-fks.js b/src/database/migrations/20250308000001-first-schema-fks.js
index 56137b2..54c86b6 100644
--- a/src/database/migrations/20250308000001-first-schema-fks.js
+++ b/src/database/migrations/20250308000001-first-schema-fks.js
@@ -53,6 +53,16 @@ module.exports = {
           onDelete: 'cascade',
           onUpdate: 'cascade',
         }),
+        queryInterface.addConstraint('session_related_to_public_key', {
+          fields: ['session_uuid'],
+          type: 'foreign key',
+          references: {
+            table: 'session_created',
+            field: 'uuid',
+          },
+          onDelete: 'cascade',
+          onUpdate: 'cascade',
+        }),
       ]);
     });
   },