X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=etc%2Frequirements.txt;h=4b86791214a82c3cda28e3185e447d0d6ced955f;hb=520db1d8d66e547b7b7ce443181a52ec6065f835;hp=85c7da1588547139e9e754baa05a6ac190b73d4b;hpb=533373a55422543bd78e016c2629da8d77e6fed0;p=doc.git

diff --git a/etc/requirements.txt b/etc/requirements.txt
index 85c7da158..4b8679121 100644
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -1,11 +1,12 @@
 tox
-Sphinx==1.5.3
+Sphinx==1.6.7
 doc8
 docutils
 setuptools
 six
 sphinx_rtd_theme
 sphinxcontrib-blockdiag
+sphinxcontrib-nwdiag
 sphinxcontrib-seqdiag
 sphinxcontrib-swaggerdoc
 sphinxcontrib-plantuml