X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=etc%2Frequirements.txt;h=d75e59deebbd5f89895145cc5b2b0b18f05fe3e8;hb=0a601c1bafcd642158def69592a5085649231a4c;hp=4b86791214a82c3cda28e3185e447d0d6ced955f;hpb=3665e0909f08e90c4d7a3b990a49bd0035e7c8b1;p=doc.git

diff --git a/etc/requirements.txt b/etc/requirements.txt
index 4b8679121..d75e59dee 100644
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -1,11 +1,12 @@
 tox
-Sphinx==1.6.7
+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