diff --git a/homeassistant/components/knx/manifest.json b/homeassistant/components/knx/manifest.json
index aed7f3ed455..55c19443aa0 100644
--- a/homeassistant/components/knx/manifest.json
+++ b/homeassistant/components/knx/manifest.json
@@ -10,7 +10,7 @@
   "iot_class": "local_push",
   "loggers": ["xknx", "xknxproject"],
   "requirements": [
-    "xknx==3.3.0",
+    "xknx==3.4.0",
     "xknxproject==3.8.1",
     "knx-frontend==2024.11.16.205004"
   ],
diff --git a/requirements_all.txt b/requirements_all.txt
index b263779e67f..e039a6b486b 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -3026,7 +3026,7 @@ xbox-webapi==2.1.0
 xiaomi-ble==0.33.0
 
 # homeassistant.components.knx
-xknx==3.3.0
+xknx==3.4.0
 
 # homeassistant.components.knx
 xknxproject==3.8.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index d641a0fa4e2..f67bee3f32f 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -2421,7 +2421,7 @@ xbox-webapi==2.1.0
 xiaomi-ble==0.33.0
 
 # homeassistant.components.knx
-xknx==3.3.0
+xknx==3.4.0
 
 # homeassistant.components.knx
 xknxproject==3.8.1