diff --git a/planetmint/backend/tarantool/connection.py b/planetmint/backend/tarantool/connection.py
index 867084b..d17a6f8 100644
--- a/planetmint/backend/tarantool/connection.py
+++ b/planetmint/backend/tarantool/connection.py
@@ -4,7 +4,6 @@
 # Code is Apache-2.0 and docs are CC-BY-4.0
 
 import logging
-from jsonschema import SchemaError
 import tarantool
 
 from planetmint.config import Config
@@ -24,9 +23,10 @@ class TarantoolDB:
         self.db_connect = tarantool.connect(host=self.host, port=self.port)
         self.init_path = Config().get()["database"]["init_config"]["absolute_path"]
         self.drop_path = Config().get()["database"]["drop_config"]["absolute_path"]
-        # if reset_database:
-        #     self.drop_database()
-        #     self.init_database()
+        if reset_database:
+            self.drop_database()
+            self.init_database()
+            self._reconnect()
         self.SPACE_NAMES = ["abci_chains", "assets", "blocks", "blocks_tx",
                             "elections", "meta_data", "pre_commits", "validators",
                             "transactions", "inputs", "outputs", "keys"]
diff --git a/requirements_old.txt b/requirements_old.txt
index f5f4ca3..4b26d68 100644
--- a/requirements_old.txt
+++ b/requirements_old.txt
@@ -1,57 +1,64 @@
-aiohttp==3.7.4
+aiohttp==3.6.2
 aniso8601==9.0.1
+asn1crypto==1.4.0
 async-timeout==3.0.1
 attrs==21.4.0
-base58==2.1.0
-bigchaindb-abci==1.0.7
+base58==1.0.3
+BigchainDB==2.2.2
+bigchaindb-abci==1.0.5
 capturer==3.0
 certifi==2021.10.8
 cffi==1.15.0
 chardet==3.0.4
-click==8.1.2
-colorlog==5.0.1
-cryptography==3.4.7
-Flask==2.0.1
-Flask-Cors==3.0.10
-Flask-RESTful==0.3.9
-gevent==21.1.2
-greenlet==1.1.2
-gunicorn==20.1.0
+charset-normalizer==2.0.12
+click==8.0.3
+colorlog==4.1.0
+cryptoconditions==0.8.0
+cryptography==36.0.1
+Flask==1.1.2
+Flask-Cors==3.0.8
+Flask-RESTful==0.3.8
+gevent==20.6.2
+greenlet==0.4.16
+gunicorn==20.0.4
 humanfriendly==10.0
+hypothesis==6.39.3
 idna==2.10
 iniconfig==1.1.1
-itsdangerous==2.1.2
-Jinja2==3.1.1
+itsdangerous==2.0.1
+Jinja2==3.0.3
 jsonschema==3.2.0
 logstats==0.3.0
-MarkupSafe==2.1.1
+MarkupSafe==2.0.1
 msgpack==1.0.3
-multidict==6.0.2
+multidict==4.7.6
 packaging==21.3
 Planetmint==0.9.0
-planetmint-cryptoconditions==0.9.4
+planetmint-cryptoconditions==0.9.3
 pluggy==1.0.0
-protobuf==3.17.2
+protobuf==3.6.1
 py==1.11.0
 pyasn1==0.4.8
 pycparser==2.21
-pymongo==3.11.4
-PyNaCl==1.4.0
-pyparsing==3.0.8
+pymongo==3.7.2
+PyNaCl==1.1.2
+pyOpenSSL==22.0.0
+pyparsing==3.0.7
 pyrsistent==0.18.1
-pytest==7.1.1
-python-rapidjson==1.0
-pytz==2022.1
-PyYAML==5.4.1
-requests==2.25.1
-setproctitle==1.2.2
+pytest==7.0.1
+python-rapidjson==0.9.1
+pytz==2021.3
+PyYAML==5.3.1
+requests==2.23.0
+setproctitle==1.1.10
 six==1.16.0
+sortedcontainers==2.4.0
 tarantool==0.7.1
 tomli==2.0.1
-typing-extensions==4.1.1
-urllib3==1.26.9
-Werkzeug==2.1.1
+typing_extensions==4.1.1
+urllib3==1.25.11
+Werkzeug==2.0.3
 yarl==1.7.2
-zenroom==2.1.0.dev1649760309
+zenroom==2.1.0.dev1647359536
 zope.event==4.5.0
 zope.interface==5.5.0.dev0