diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 385877e2822..595af35f9da 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -19,7 +19,7 @@ jinja2>=2.11.1
 netdisco==2.8.0
 paho-mqtt==1.5.0
 pip>=8.0.3
-python-slugify==4.0.0
+python-slugify==4.0.1
 pytz>=2020.1
 pyyaml==5.3.1
 requests==2.24.0
diff --git a/requirements.txt b/requirements.txt
index e9f5cd64f19..38d077e3da1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ jinja2>=2.11.1
 PyJWT==1.7.1
 cryptography==2.9.2
 pip>=8.0.3
-python-slugify==4.0.0
+python-slugify==4.0.1
 pytz>=2020.1
 pyyaml==5.3.1
 requests==2.24.0
diff --git a/setup.py b/setup.py
index 2e000d3192b..ae762d2d8ce 100755
--- a/setup.py
+++ b/setup.py
@@ -45,7 +45,7 @@ REQUIRES = [
     # PyJWT has loose dependency. We want the latest one.
     "cryptography==2.9.2",
     "pip>=8.0.3",
-    "python-slugify==4.0.0",
+    "python-slugify==4.0.1",
     "pytz>=2020.1",
     "pyyaml==5.3.1",
     "requests==2.24.0",