diff --git a/buildout.cfg b/buildout.cfg
index c4a512a47..dd0df4953 100644
--- a/buildout.cfg
+++ b/buildout.cfg
@@ -12,11 +12,11 @@ eggs =
 
 [versions]
 docutils = 0.12
-Jinja2 = 2.7.3
+Jinja2 = 2.8
 MarkupSafe = 0.23
 Pygments = 2.0.1
-setuptools = 7.0
 six = 1.8.0
+setuptools = 28.6.1
 Sphinx = 1.2.1
-z3c.recipe.egg = 2.0.1
-zc.buildout = 2.2.5
+z3c.recipe.egg = 2.0.3
+zc.buildout = 2.5.3
diff --git a/package.json b/package.json
index 5b166932e..c4ba00065 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "po2json": "^0.4.4",
     "requirejs": "2.3.2",
     "requirejs-undertemplate": "~0.0.4",
-    "strophe.js": "strophe/strophejs#b583d9e6c57f04d3be492866209d8e2143acf9a0",
+    "strophe.js": "1.2.9",
     "strophejs-plugins": "0.0.7",
     "text": "requirejs/text#2.0.15",
     "underscore": "~1.8.3"