diff --git a/requirements.dev.txt b/requirements.dev.txt
index 8ebe0dc..aa02365 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -1,5 +1,5 @@
-tox==2.3.2
-pytest==3.0.3
+tox==2.5.0
+pytest==3.0.5
 pytest-cov==2.4.0
-pytest-mock==1.2
+pytest-mock==1.5.0
 pytest-flask==0.10.0
diff --git a/requirements.txt b/requirements.txt
index 4034853..f49eb43 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,8 @@
-flask==0.11.1
+flask==0.12
 flask-cache==0.13.1
 flask-script==2.0.5
 flask-restful==0.3.5
 
 pyjwt==1.4.2
-webargs==1.4.0
+webargs==1.5.1
 oauthlib==2.0.1