diff --git a/requirements-dev.txt b/requirements-dev.txt
index 4e450fd2..23364828 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -15,5 +15,5 @@ sphinx-jinja==1.4.0
 sphinx-tabs==3.2.0
 sphinxcontrib-programoutput==0.17
 sphinx-autobuild==2021.3.14
-linuxdoc==20210324
+linuxdoc==20211220
 aiounittest==1.4.1