X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=etc%2Frequirements.txt;h=d75e59deebbd5f89895145cc5b2b0b18f05fe3e8;hb=7eccb6854728bd6bd89d4c04bbe66adbf3245b59;hp=35ddb192b191d4e6a383451a5e175109c7184842;hpb=6b9c68c3b2e571b2fd627cb30d240e6c9400b034;p=doc.git

diff --git a/etc/requirements.txt b/etc/requirements.txt
index 35ddb192b..d75e59dee 100644
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -1,11 +1,11 @@
 tox
-Sphinx==2.3.0
+Sphinx
 doc8
 docutils
 setuptools
 six
 sphinx_rtd_theme>=0.4.3
-sphinxcontrib-blockdiag
+sphinxcontrib-blockdiag==1.5.5
 sphinxcontrib-needs>=0.2.3
 sphinxcontrib-nwdiag
 sphinxcontrib-seqdiag