diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8bb9edd..5fb3f08 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,22 +1,22 @@
 -r requirements-testing.txt
 
 # Automation
-Fabric==1.6.1
-pycrypto==2.6
-paramiko==1.10.1
+Fabric==1.10.1
+pycrypto==2.6.1
+paramiko==1.15.2
 
 # Packaging
-wheel==0.22.0
+wheel==0.24.0
 
 # Code linting
-flake8==2.0
-mccabe==0.2.1
-pep8==1.4.6
-pyflakes==0.7.3
+flake8==2.2.5
+mccabe==0.3
+pep8==1.5.7
+pyflakes==0.8.1
 
 # Documentation
-Jinja2==2.7.1
-MarkupSafe==0.18
-Pygments==1.6
-Sphinx==1.2b3
-docutils==0.11
+Jinja2==2.7.3
+MarkupSafe==0.23
+Pygments==2.0.1
+Sphinx==1.2.3
+docutils==0.12