diff --git a/doc-requirements.txt b/doc-requirements.txt
index 41e58a800834a2e48e015b83537e0b06ab8d3a02..1c8e13ab2e9540da31ae5a0d6305844dda63334f 100644
--- a/doc-requirements.txt
+++ b/doc-requirements.txt
@@ -1,4 +1,4 @@
-black==22.12.0
+black==23.1.0
 doc8==1.1.1
 mkdocs==1.4.2
 mkdocs-material==9.1.0