diff --git a/requirements-dev.txt b/requirements-dev.txt
index c9bc8def..0f3a061c 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,4 +3,4 @@ flake8==7.0.0
 pyinstaller==6.3.0
 pytest==8.2.1
 pytest-cov==4.1.0
-rstcheck[sphinx]==6.2.0
+rstcheck[sphinx]==6.2.1