diff --git a/requirements.txt b/requirements.txt
index 45f2208..4156008 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,10 +5,10 @@ PasteDeploy==1.5.2
 PyYAML==3.11
 Pygments==2.0.2
 Sphinx==1.3.1
-WebOb==1.4.1
+WebOb==1.6.0a0
 WebTest==2.0.18
 beautifulsoup4==4.3.2
-boto==2.31.1
+boto==2.39.0
 chaussette==1.2
 cornice==1.0.0
 coverage==3.7.1
@@ -18,12 +18,12 @@ greenlet==0.4.9
 jsonpointer==1.9
 mock==1.0.1
 nose==1.3.4
-py==1.4.26
+py==1.10.0
 pytest==2.6.4
 python-coveralls==2.5.0
 repoze.lru==0.6
-requests==2.7.0
-setuptools==8.0.1
+requests==2.31.0
+setuptools==65.5.1
 sh==1.11
 simplejson==3.6.5
 six==1.9.0
@@ -31,7 +31,7 @@ sphinxcontrib-httpdomain==1.4.0
 translationstring==1.3
 tzlocal==1.1.2
 venusian==1.0
-waitress==0.8.9
+waitress==2.1.1
 zope.deprecation==4.1.1
 zope.interface==4.1.1
 sphinx-rtd-theme==0.1.9