diff --git a/homeassistant/components/agent_dvr/camera.py b/homeassistant/components/agent_dvr/camera.py
index ebc0eda222f..571b5239de7 100644
--- a/homeassistant/components/agent_dvr/camera.py
+++ b/homeassistant/components/agent_dvr/camera.py
@@ -74,8 +74,8 @@ class AgentCamera(MjpegCamera):
 
         device_info = {
             CONF_NAME: device.name,
-            CONF_MJPEG_URL: f"{self.server_url}{device.mjpeg_image_url}&size=640x480",
-            CONF_STILL_IMAGE_URL: f"{self.server_url}{device.still_image_url}&size=640x480",
+            CONF_MJPEG_URL: f"{self.server_url}{device.mjpeg_image_url}&size={device.mjpegStreamWidth}x{device.mjpegStreamHeight}",
+            CONF_STILL_IMAGE_URL: f"{self.server_url}{device.still_image_url}&size={device.mjpegStreamWidth}x{device.mjpegStreamHeight}",
         }
         self.device = device
         self._removed = False
diff --git a/homeassistant/components/agent_dvr/manifest.json b/homeassistant/components/agent_dvr/manifest.json
index 1244326d494..0690dfedec3 100644
--- a/homeassistant/components/agent_dvr/manifest.json
+++ b/homeassistant/components/agent_dvr/manifest.json
@@ -2,7 +2,7 @@
   "domain": "agent_dvr",
   "name": "Agent DVR",
   "documentation": "https://www.home-assistant.io/integrations/agent_dvr/",
-  "requirements": ["agent-py==0.0.20"],
+  "requirements": ["agent-py==0.0.23"],
   "config_flow": true,
   "codeowners": ["@ispysoftware"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 8fb4a754599..1b912b76f41 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -124,7 +124,7 @@ adguardhome==0.4.2
 afsapi==0.0.4
 
 # homeassistant.components.agent_dvr
-agent-py==0.0.20
+agent-py==0.0.23
 
 # homeassistant.components.geonetnz_quakes
 aio_geojson_geonetnz_quakes==0.12
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index c2239e1e04f..3957c8dd7ad 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -52,7 +52,7 @@ adb-shell[async]==0.2.0
 adguardhome==0.4.2
 
 # homeassistant.components.agent_dvr
-agent-py==0.0.20
+agent-py==0.0.23
 
 # homeassistant.components.geonetnz_quakes
 aio_geojson_geonetnz_quakes==0.12