diff --git a/conf/requirements.txt b/conf/requirements.txt
index 1311821..18b63c2 100644
--- a/conf/requirements.txt
+++ b/conf/requirements.txt
@@ -1,4 +1,4 @@
-Django==2.2.18
+Django==2.2.19
 django-bootstrap4==2.3.1
 django-icons==2.2.1
 django-login-required-middleware==0.5.0
@@ -6,8 +6,8 @@ django-otp==1.0.2
 django-qr-code==1.3.1
 gunicorn==20.0.4
 libsass==0.20.1
-libvirt-python==6.9.0
-lxml==4.6.2
+libvirt-python==7.1.0
+lxml==4.6.3
 qrcode==6.1
 rwlock==0.0.7
 websockify==0.9.0
diff --git a/dev/requirements.txt b/dev/requirements.txt
index 111d50d..39d5cbf 100644
--- a/dev/requirements.txt
+++ b/dev/requirements.txt
@@ -1,7 +1,7 @@
 -r ../conf/requirements.txt
 coverage==5.5
 django-debug-toolbar==3.2
-pycodestyle==2.6.0
-pyflakes==2.2.0
-pylint==2.6.0
-yapf==0.30.0
+pycodestyle==2.7.0
+pyflakes==2.3.1
+pylint==2.7.2
+yapf==0.31.0