diff --git a/requirements.txt b/requirements.txt
index d6a8f90..dc5c43f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ Sphinx==7.3.7
 sphinx-rtd-theme==2.0.0
 sphinx-tabs==3.4.5
 sphinxcontrib-applehelp==1.0.8
-sphinxcontrib-devhelp==1.0.6
+sphinxcontrib-devhelp==2.0.0
 sphinxcontrib-htmlhelp==2.0.5
 sphinxcontrib-jquery==4.1
 sphinxcontrib-jsmath==1.0.1