diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 6f35c79039da295e87830053a21ced7852b3a300..29428c99ac4c6f600c7e7325c9f4264c1ab62c67 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -16,7 +16,7 @@ importlib-metadata==0.18
 jinja2>=2.10.1
 netdisco==2.6.0
 pip>=8.0.3
-python-slugify==3.0.2
+python-slugify==3.0.3
 pytz>=2019.02
 pyyaml==5.1.1
 requests==2.22.0
diff --git a/requirements_all.txt b/requirements_all.txt
index be8b06b8c24d779cc0f7f6f28f9f79b04e6969f0..69e49e12396629d2dcebfb56ceebd51e3722b7cc 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -11,7 +11,7 @@ jinja2>=2.10.1
 PyJWT==1.7.1
 cryptography==2.7
 pip>=8.0.3
-python-slugify==3.0.2
+python-slugify==3.0.3
 pytz>=2019.02
 pyyaml==5.1.1
 requests==2.22.0
diff --git a/setup.py b/setup.py
index 1ba9a3e62e475824e9489616d6f3c611341ef1d4..ce745ac4de923bbabd0eee785cae9e90bcd5b0f8 100755
--- a/setup.py
+++ b/setup.py
@@ -44,7 +44,7 @@ REQUIRES = [
     # PyJWT has loose dependency. We want the latest one.
     "cryptography==2.7",
     "pip>=8.0.3",
-    "python-slugify==3.0.2",
+    "python-slugify==3.0.3",
     "pytz>=2019.02",
     "pyyaml==5.1.1",
     "requests==2.22.0",