diff --git a/requirements/build.txt b/requirements/build.txt
index 9a11a4b3..728527b9 100644
--- a/requirements/build.txt
+++ b/requirements/build.txt
@@ -250,9 +250,9 @@ pyparsing==2.2.0 \
     --hash=sha256:b8b3117ed9bdf45e14dcc89345ce638ec7e0e29b2b579fa1ecf32ce45ebac8a5 \
     --hash=sha256:8f1e18d3fd36c6795bb7e02a39fd05c611ffc2596c1e0d995d34d67630426c18 \
     --hash=sha256:e4d45427c6e20a59bf4f88c639dcc03ce30d193112047f94012102f235853a58
-CommonMark==0.7.3 \
-    --hash=sha256:5576b8efdf16c122dd5ac46b5ae39ccd77af8a0983bf5e262d3829d2a79cd0f4 \
-    --hash=sha256:5f20ebd91614c8d339d4cded314894feb5d9a54c3b52c1ff9883794557149ea8
+CommonMark==0.7.4 \
+    --hash=sha256:4d3e6853c17c5f92a5bec77343d816254f135e34b8935d0d61f0afc1226c51b7 \
+    --hash=sha256:24678b72094398df96312fb927e274ccaf5148f25e47aca9f7fc062693ae7577
 future==0.16.0 \
     --hash=sha256:e39ced1ab767b5936646cedba8bcce582398233d6a627067d4c6a454c90cfedb
 celery==4.1.0 \