diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 8a4daa16d010b8..fa1fe5a959df0a 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -1,5 +1,5 @@
 aiohttp==3.5.4
-astral==1.9.2
+astral==1.10.1
 async_timeout==3.0.1
 attrs==18.2.0
 bcrypt==3.1.6
diff --git a/requirements_all.txt b/requirements_all.txt
index e3e73569ca0f6e..18b88a42d8dcd9 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1,6 +1,6 @@
 # Home Assistant core
 aiohttp==3.5.4
-astral==1.9.2
+astral==1.10.1
 async_timeout==3.0.1
 attrs==18.2.0
 bcrypt==3.1.6
diff --git a/setup.py b/setup.py
index 5fec6ec3a0992b..c4c9d0e53edae0 100755
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@
 
 REQUIRES = [
     'aiohttp==3.5.4',
-    'astral==1.9.2',
+    'astral==1.10.1',
     'async_timeout==3.0.1',
     'attrs==18.2.0',
     'bcrypt==3.1.6',