diff --git a/homeassistant/components/knx/manifest.json b/homeassistant/components/knx/manifest.json
index 9ecf687d6b9..b7efd14fa2a 100644
--- a/homeassistant/components/knx/manifest.json
+++ b/homeassistant/components/knx/manifest.json
@@ -11,7 +11,7 @@
   "loggers": ["xknx", "xknxproject"],
   "quality_scale": "platinum",
   "requirements": [
-    "xknx==3.1.0",
+    "xknx==3.1.1",
     "xknxproject==3.7.1",
     "knx-frontend==2024.8.9.225351"
   ],
diff --git a/requirements_all.txt b/requirements_all.txt
index e65c4d4c039..f260f2eed36 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2936,7 +2936,7 @@ xbox-webapi==2.0.11
 xiaomi-ble==0.30.2
 
 # homeassistant.components.knx
-xknx==3.1.0
+xknx==3.1.1
 
 # homeassistant.components.knx
 xknxproject==3.7.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 7cc3aabdf4f..94d224d5e62 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -2316,7 +2316,7 @@ xbox-webapi==2.0.11
 xiaomi-ble==0.30.2
 
 # homeassistant.components.knx
-xknx==3.1.0
+xknx==3.1.1
 
 # homeassistant.components.knx
 xknxproject==3.7.1