diff --git a/Dockerfile b/Dockerfile
index 95c9bc0..1421581 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,8 @@ echo " ## Installing packages ## " && \
 apk add --no-cache --virtual=build-dependencies \
     python3 \
     py3-pip \
+    logrotate \
     libmaxminddb && \
 echo " ## Installing python modules ## " && \
 pip3 install --no-cache-dir -r requirements.txt
-COPY root/ /
\ No newline at end of file
+COPY root/ /
diff --git a/README.md b/README.md
index 100c36b..95b839a 100644
--- a/README.md
+++ b/README.md
@@ -35,8 +35,8 @@ Add the ones that differ on your system.
 | LOG_MEASUREMENT | nginx_access_logs | InfluxDB measurement name for nginx logs. Optional, defaults to the example. |
 | SEND_NGINX_LOGS | true | Set to `false` to disable nginx logs. Optional, defaults to `true`. |
 | GEOIP2INFLUX_LOG_LEVEL | info | Sets the log level in geoip2influx.log. Use `debug` for verbose logging Optional, defaults to info. |
-| INFLUX_RETENTION | 30d | Sets the retention for the database. Optional, defaults to example.|
-| INFLUX_SHARD | 2d | Set the shard for the database. Optional, defaults to example. |
+| INFLUX_RETENTION | 7d | Sets the retention for the database. Optional, defaults to example.|
+| INFLUX_SHARD | 1d | Set the shard for the database. Optional, defaults to example. |
 | MAXMINDDB_LICENSE_KEY | xxxxxxx | Add your Maxmind licence key |
 
 
diff --git a/geoip2influx.py b/geoip2influx.py
index 2b178a0..acb9fd8 100644
--- a/geoip2influx.py
+++ b/geoip2influx.py
@@ -40,8 +40,8 @@ influxdb_port = env.get('INFLUX_HOST_PORT', '8086')
 influxdb_database = env.get('INFLUX_DATABASE', 'geoip2influx')
 influxdb_user = env.get('INFLUX_USER', 'root')
 influxdb_user_pass = env.get('INFLUX_PASS', 'root')
-influxdb_retention = env.get('INFLUX_RETENTION','30d')
-influxdb_shard = env.get('INFLUX_SHARD', '2d')
+influxdb_retention = env.get('INFLUX_RETENTION','7d')
+influxdb_shard = env.get('INFLUX_SHARD', '1d')
 geo_measurement = env.get('GEO_MEASUREMENT', 'geoip2influx')
 log_measurement = env.get('LOG_MEASUREMENT', 'nginx_access_logs')
 send_nginx_logs = env.get('SEND_NGINX_LOGS','true')
@@ -311,4 +311,4 @@ if __name__ == '__main__':
     try:
         main()
     except KeyboardInterrupt:
-        exit(0)
\ No newline at end of file
+        exit(0)
diff --git a/requirements.txt b/requirements.txt
index 5abbd2e..82b023b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-geoip2
-geohash2
-influxdb
-IPy
\ No newline at end of file
+geoip2==3.0.0
+geohash2==1.1
+influxdb==5.3.0
+IPy==1.0