X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=etc%2Frequirements.txt;h=d75e59deebbd5f89895145cc5b2b0b18f05fe3e8;hb=020170c297a901ae5913d5fbffdb6c3e9e65043b;hp=85c7da1588547139e9e754baa05a6ac190b73d4b;hpb=29713cba57d8649f5aa456443937ceb4e4634b69;p=doc.git

diff --git a/etc/requirements.txt b/etc/requirements.txt
index 85c7da158..d75e59dee 100644
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -1,11 +1,13 @@
 tox
-Sphinx==1.5.3
+Sphinx
 doc8
 docutils
 setuptools
 six
-sphinx_rtd_theme
-sphinxcontrib-blockdiag
+sphinx_rtd_theme>=0.4.3
+sphinxcontrib-blockdiag==1.5.5
+sphinxcontrib-needs>=0.2.3
+sphinxcontrib-nwdiag
 sphinxcontrib-seqdiag
 sphinxcontrib-swaggerdoc
 sphinxcontrib-plantuml