diff --git a/Pipfile.lock b/Pipfile.lock
index a53c97d..6e95a40 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -18,11 +18,12 @@
     "default": {
         "prometheus-client": {
             "hashes": [
-                "sha256:1b12ba48cee33b9b0b9de64a1047cbd3c5f2d0ab6ebcead7ddda613a750ec3c5",
-                "sha256:317453ebabff0a1b02df7f708efbab21e3489e7072b61cb6957230dd004a0af0"
+                "sha256:4585b0d1223148c27a225b10dbec5ae9bc4c81a99a3fa80774fa6209935324e1",
+                "sha256:c88b1e6ecf6b41cd8fb5731c7ae919bf66df6ec6fafa555cd6c0e16ca169ae92"
             ],
             "index": "pypi",
-            "version": "==0.12.0"
+            "markers": "python_version >= '3.8'",
+            "version": "==0.19.0"
         }
     },
     "develop": {}
diff --git a/README.md b/README.md
index 41c3b38..e38cf5a 100644
--- a/README.md
+++ b/README.md
@@ -15,21 +15,22 @@ It connects to the TCP port of the GPSD daemon and records relevant statistics a
 Make sure gpsd, prometheus and grafana are properly running. `gpsd-prometheus-exporter`needs `python3` and the following python libraries:
 
 * [prometheus_client](https://github.com/prometheus/client_python)
-* gps-python libraries [gps](https://gpsd.gitlab.io/gpsd/) Note that this exporter needs at least version 3.19 of the lib's. Normally this comes with the instalation of gpsd.
+* gps-python libraries [gps](https://gpsd.gitlab.io/gpsd/) Note that this exporter needs at least version 3.19 of the lib's. Normally this comes with the instalation of gpsd. 
 
 To install:
 
-	pip3 install prometheus_client
-	pip3 install gps
+	apt update
+	atp install python3-prometheus-client
+	atp install python3-gps
 
 If you want the `gpsd-prometheus-exporter` to be loaded automatically by `systemd` please copy `gpsd_monitor.defaults` to 
 `/etc/default/gpsd_monitor.defaults` and `gpsd_monitor.service` to `/lib/systemd/system`
 
-	git clone git@github.com:brendanbank/gpsd-prometheus-exporter.git
+	git clone https://github.com/brendanbank/gpsd-prometheus-exporter.git
 	cd gpsd-prometheus-exporter
-	sudo cp gpsd_exporter.defaults /etc/default
-	sudo cp gpsd_exporter.service /lib/systemd/system
-	sudo cp gpsd_exporter.py /usr/local/bin
+	cp gpsd_exporter.defaults /etc/default
+	cp gpsd_exporter.service /etc/systemd/system
+	cp gpsd_exporter.py /usr/local/bin
 
 Make sure `gpsd_exporter.py` has the execution bit set:
 
diff --git a/gpsd_exporter.py b/gpsd_exporter.py
index 08dee6f..183c090 100755
--- a/gpsd_exporter.py
+++ b/gpsd_exporter.py
@@ -173,7 +173,7 @@ def main(argv=None):  # IGNORE:C0111
         
         metrics = init_metrics(args)
         
-        start_http_server(args.exporter_port, registry=metrics['registry'])
+        start_http_server(args.exporter_port, addr = '::', registry=metrics['registry'])
         
         while True:
             try: