diff --git a/pkgs/python-packages.nix b/pkgs/python-packages.nix
--- a/pkgs/python-packages.nix
+++ b/pkgs/python-packages.nix
@@ -575,13 +575,13 @@
     };
   };
   cssselect = super.buildPythonPackage {
-    name = "cssselect-0.9.1";
+    name = "cssselect-1.0.1";
     buildInputs = with self; [];
     doCheck = false;
     propagatedBuildInputs = with self; [];
     src = fetchurl {
-      url = "https://pypi.python.org/packages/aa/e5/9ee1460d485b94a6d55732eb7ad5b6c084caf73dd6f9cb0bb7d2a78fafe8/cssselect-0.9.1.tar.gz";
-      md5 = "c74f45966277dc7a0f768b9b0f3522ac";
+      url = "https://pypi.python.org/packages/77/ff/9c865275cd19290feba56344eba570e719efb7ca5b34d67ed12b22ebbb0d/cssselect-1.0.1.tar.gz";
+      md5 = "3fa03bf82a9f0b1223c0f1eb1369e139";
     };
     meta = {
       license = [ pkgs.lib.licenses.bsdOriginal ];
@@ -1642,9 +1642,9 @@
   };
   rhodecode-enterprise-ce = super.buildPythonPackage {
     name = "rhodecode-enterprise-ce-4.7.0";
-    buildInputs = with self; [pytest py pytest-cov pytest-sugar pytest-runner pytest-catchlog pytest-profiling gprof2dot pytest-timeout mock WebTest cov-core coverage cssselect configobj];
+    buildInputs = with self; [pytest py pytest-cov pytest-sugar pytest-runner pytest-catchlog pytest-profiling gprof2dot pytest-timeout mock WebTest cov-core coverage configobj];
     doCheck = true;
-    propagatedBuildInputs = with self; [Babel Beaker FormEncode Mako Markdown MarkupSafe MySQL-python Paste PasteDeploy PasteScript Pygments pygments-markdown-lexer Pylons Routes SQLAlchemy Tempita URLObject WebError WebHelpers WebHelpers2 WebOb WebTest Whoosh alembic amqplib anyjson appenlight-client authomatic backport-ipaddress celery channelstream colander decorator deform docutils gevent gunicorn infrae.cache ipython iso8601 kombu lxml msgpack-python nbconvert packaging psycopg2 py-gfm pycrypto pycurl pyparsing pyramid pyramid-debugtoolbar pyramid-mako pyramid-beaker pysqlite python-dateutil python-ldap python-memcached python-pam recaptcha-client repoze.lru requests simplejson subprocess32 waitress zope.cachedescriptors dogpile.cache dogpile.core psutil py-bcrypt];
+    propagatedBuildInputs = with self; [Babel Beaker FormEncode Mako Markdown MarkupSafe MySQL-python Paste PasteDeploy PasteScript Pygments pygments-markdown-lexer Pylons Routes SQLAlchemy Tempita URLObject WebError WebHelpers WebHelpers2 WebOb WebTest Whoosh alembic amqplib anyjson appenlight-client authomatic backport-ipaddress cssselect celery channelstream colander decorator deform docutils gevent gunicorn infrae.cache ipython iso8601 kombu lxml msgpack-python nbconvert packaging psycopg2 py-gfm pycrypto pycurl pyparsing pyramid pyramid-debugtoolbar pyramid-mako pyramid-beaker pysqlite python-dateutil python-ldap python-memcached python-pam recaptcha-client repoze.lru requests simplejson subprocess32 waitress zope.cachedescriptors dogpile.cache dogpile.core psutil py-bcrypt];
     src = ./.;
     meta = {
       license = [ { fullName = "Affero GNU General Public License v3 or later (AGPLv3+)"; } { fullName = "AGPLv3, and Commercial License"; } ];
diff --git a/requirements.txt b/requirements.txt
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,6 +14,7 @@ channelstream==0.5.2
 click==5.1
 colander==1.2
 configobj==5.0.6
+cssselect==1.0.1
 decorator==4.0.11
 deform==2.0a2
 docutils==0.12
diff --git a/requirements_test.txt b/requirements_test.txt
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -13,4 +13,3 @@ mock==1.0.1
 WebTest==1.4.3
 cov-core==1.15.0
 coverage==3.7.1
-cssselect==0.9.1
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -100,6 +100,7 @@ install_requirements = [
     'appenlight-client',
     'authomatic',
     'backport_ipaddress',
+    'cssselect',
     'celery',
     'channelstream',
     'colander',