diff --git a/homeassistant/components/bsblan/manifest.json b/homeassistant/components/bsblan/manifest.json
index 810e78872f3..994af9dea11 100644
--- a/homeassistant/components/bsblan/manifest.json
+++ b/homeassistant/components/bsblan/manifest.json
@@ -3,7 +3,7 @@
   "name": "BSB-Lan",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/bsblan",
-  "requirements": ["python-bsblan==0.5.8"],
+  "requirements": ["python-bsblan==0.5.9"],
   "codeowners": ["@liudger"],
   "iot_class": "local_polling",
   "loggers": ["bsblan"]
diff --git a/requirements_all.txt b/requirements_all.txt
index ba675f3e647..a0b407fa3e5 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2009,7 +2009,7 @@ pythinkingcleaner==0.0.3
 python-blockchain-api==0.0.2
 
 # homeassistant.components.bsblan
-python-bsblan==0.5.8
+python-bsblan==0.5.9
 
 # homeassistant.components.clementine
 python-clementine-remote==1.0.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 478322c22dd..9995b2c4513 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1438,7 +1438,7 @@ pytankerkoenig==0.0.6
 pytautulli==21.11.0
 
 # homeassistant.components.bsblan
-python-bsblan==0.5.8
+python-bsblan==0.5.9
 
 # homeassistant.components.ecobee
 python-ecobee-api==0.2.14
diff --git a/script/pip_check b/script/pip_check
index cbe6a3851e0..cbbe7ffeeae 100755
--- a/script/pip_check
+++ b/script/pip_check
@@ -3,7 +3,7 @@ PIP_CACHE=$1
 
 # Number of existing dependency conflicts
 # Update if a PR resolves one!
-DEPENDENCY_CONFLICTS=4
+DEPENDENCY_CONFLICTS=3
 
 PIP_CHECK=$(pip check --cache-dir=$PIP_CACHE)
 LINE_COUNT=$(echo "$PIP_CHECK" | wc -l)