diff --git a/requirements.txt b/requirements.txt
index 7dfaad934833643c064e016bc2de32a01be9cbff..145749d48e5f5427eda14eb14fb88403e0031734 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,4 @@
 numpy==1.26.4
 requests== 2.31.0
 toml==0.10.2
-wzl-udi==10.1.0
-wzl-mqtt==2.6.1
+wzl-udi==10.1.1
diff --git a/src/lasertracker/hwc/device.py b/src/lasertracker/hwc/device.py
index 84df762616fa70ae1217a439498fe7f0872a6c31..480bcb4dfeaa451173647ce806fc242712d22a62 100644
--- a/src/lasertracker/hwc/device.py
+++ b/src/lasertracker/hwc/device.py
@@ -192,7 +192,7 @@ class Device(DeviceTOP, Thread):
             except Exception as e:
                 pass
 
-            # time.sleep(0.005)
+            time.sleep(5) # (0.1)
 
     def stop(self):
         self._state = State.ERROR