diff --git a/openprocurement_client/api_base_client.py b/openprocurement_client/api_base_client.py
index 0d265ed..c06123f 100644
--- a/openprocurement_client/api_base_client.py
+++ b/openprocurement_client/api_base_client.py
@@ -267,6 +267,25 @@ def patch_credentials(self, id, access_token):
             headers={'X-Access-Token': access_token}
         )
 
+
+    def renew_cookies(self):
+        old_cookies = 'Old cookies:\n'
+        for k in self.session.cookies.keys():
+            old_cookies += '{}={}\n'.format(k, self.session.cookies[k])
+        logger.debug(old_cookies.strip())
+
+        self.session.cookies.clear()
+
+        response = self.session.request(
+            'HEAD', '{}/api/{}/spore'.format(self.host_url, self.api_version)
+        )
+        response.raise_for_status()
+
+        new_cookies = 'New cookies:\n'
+        for k in self.session.cookies.keys():
+            new_cookies += '{}={}\n'.format(k, self.session.cookies[k])
+        logger.debug(new_cookies)
+      
     def create_resource_item(self, resource_item):
         return self._create_resource_item(self.prefix_path, resource_item)