diff --git a/metrics/access/aggregate.php b/metrics/access/aggregate.php
index 05477a48..63d8f582 100755
--- a/metrics/access/aggregate.php
+++ b/metrics/access/aggregate.php
@@ -11,7 +11,7 @@ const LANGLEY = 'http://langley.suse.de/pub/pontifex%s-opensuse.suse.de';
 const VHOST = 'download.opensuse.org';
 const FILENAME = 'download.opensuse.org-%s-access_log.xz';
 const IPV6_PREFIX = 'ipv6.';
-const PRODUCT_PATTERN = '/^(10\.[2-3]|11\.[0-4]|12\.[1-3]|13\.[1-2]|42\.[1-3]|15\.[0-3]|tumbleweed)$/';
+const PRODUCT_PATTERN = '/^(10\.[2-3]|11\.[0-4]|12\.[1-3]|13\.[1-2]|42\.[1-3]|15\.[0-4]|tumbleweed)$/';
 
 $begin = new DateTime();
 // Skip the current day since the logs are incomplete and not compressed yet.
diff --git a/metrics/annotation/openSUSE:Leap:15.3.yaml b/metrics/annotation/openSUSE:Leap:15.3.yaml
index d315f668..57d3f72e 100644
--- a/metrics/annotation/openSUSE:Leap:15.3.yaml
+++ b/metrics/annotation/openSUSE:Leap:15.3.yaml
@@ -1,4 +1,4 @@
 2021-02-17: "Beta phase"
 2021-06-02: "RC phase (package freeze)"
-2020-06-30: "Final submission deadline"
+2021-06-30: "Final submission deadline"
 2021-07-07: "Final release"
diff --git a/metrics/annotation/openSUSE:Leap:15.4.yaml b/metrics/annotation/openSUSE:Leap:15.4.yaml
new file mode 100644
index 00000000..0ef881ef
--- /dev/null
+++ b/metrics/annotation/openSUSE:Leap:15.4.yaml
@@ -0,0 +1,4 @@
+2022-03-02: "Beta phase"
+2022-04-20: "RC phase (package freeze)"
+2022-05-11: "Final submission deadline"
+2022-06-08: "Final release"
diff --git a/metrics/grafana/access.json b/metrics/grafana/access.json
index c5743eec..1ebaf7f2 100644
--- a/metrics/grafana/access.json
+++ b/metrics/grafana/access.json
@@ -47,6 +47,22 @@
       "type": "datasource",
       "pluginId": "influxdb",
       "pluginName": "InfluxDB"
+    },
+    {
+      "name": "openSUSE:Leap:15.3",
+      "label": "openSUSE:Leap:15.3",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "influxdb",
+      "pluginName": "InfluxDB"
+    },
+    {
+      "name": "openSUSE:Leap:15.4",
+      "label": "openSUSE:Leap:15.4",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "influxdb",
+      "pluginName": "InfluxDB"
     }
   ],
   "__requires": [
diff --git a/metrics/grafana/provisioning/datasources.yaml b/metrics/grafana/provisioning/datasources.yaml
index 936920dd..2c74381d 100644
--- a/metrics/grafana/provisioning/datasources.yaml
+++ b/metrics/grafana/provisioning/datasources.yaml
@@ -7,6 +7,18 @@ datasources:
   access: proxy
   database: openSUSE:Factory
 
+- name: openSUSE:Leap:15.4
+  type: influxdb
+  url: http://localhost:8086
+  access: proxy
+  database: openSUSE:Leap:15.4
+
+- name: openSUSE:Leap:15.3
+  type: influxdb
+  url: http://localhost:8086
+  access: proxy
+  database: openSUSE:Leap:15.3
+
 - name: openSUSE:Leap:15.2
   type: influxdb
   url: http://localhost:8086