diff --git a/docs/req.txt b/docs/req.txt
index ad2f336..87534dd 100644
--- a/docs/req.txt
+++ b/docs/req.txt
@@ -7,4 +7,4 @@ sphinxcontrib-htmlhelp==2.0.0
 sphinxcontrib-jsmath==1.0.1
 sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.5
-furo==2022.4.7
\ No newline at end of file
+furo==2022.6.4.1
\ No newline at end of file