X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=etc%2Frequirements.txt;h=35ddb192b191d4e6a383451a5e175109c7184842;hb=410e4188b754b626ad5e24d52e6fed42019763d9;hp=fa752e6aa04a06e6fda9ddf8aa519858916523b6;hpb=1f6cac44fa61db99bc530ca6513bfdccf3cc23e5;p=doc.git

diff --git a/etc/requirements.txt b/etc/requirements.txt
index fa752e6aa..35ddb192b 100644
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -1,12 +1,13 @@
 tox
-Sphinx==1.5.3
+Sphinx==2.3.0
 doc8
 docutils
 setuptools
 six
-sphinx_rtd_theme
-sphinxcontrib-httpdomain
+sphinx_rtd_theme>=0.4.3
 sphinxcontrib-blockdiag
+sphinxcontrib-needs>=0.2.3
+sphinxcontrib-nwdiag
 sphinxcontrib-seqdiag
 sphinxcontrib-swaggerdoc
 sphinxcontrib-plantuml