diff --git a/requirements.txt b/requirements.txt
index 2834dd1fa50ef95d23bf5184052caac6421741f2..64bdb735bb44b7e656c51d52f404da66232e9797 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-libsass==0.11.2
-jsmin==2.2.1
-watchdog==0.8.3
+libsass==0.17.0
+jsmin==2.2.2
+watchdog==0.9.0
diff --git a/setup.py b/setup.py
index aa44d6e15f01fc4657697bc1624aeb9999e1112b..a43ef9c32a0bc35ad08f94a813b61cf70977d91d 100644
--- a/setup.py
+++ b/setup.py
@@ -18,9 +18,9 @@ setup(
     author_email='tim.fechner@hs-hannover.de',
     zip_safe=False,
     install_requires=[
-        'libsass==0.11.2',
-        'jsmin==2.2.1',
-        'watchdog==0.8.3'
+        'libsass==0.17.0',
+        'jsmin==2.2.2',
+        'watchdog==0.9.0'
     ],
     classifiers=[
         'Environment :: Web Environment',