diff --git a/setup.cfg b/setup.cfg
index 5bec200..5f8d844 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -35,13 +35,13 @@ fsspec = fsspec==2021.7.0
 all =
     %(fsspec)s
 docs =
-    Sphinx==4.1.1
+    Sphinx==4.1.2
     sphinx-copybutton==0.4.0
     myst-parser==0.15.1
-    furo==2021.7.5b38
+    furo==2021.7.31b41
 qa =
     pylint-pytest==1.1.2
-    pylint==2.9.3
+    pylint==2.9.6
     mypy==0.910
     types-python-dateutil==0.1.4
     types-pkg_resources==0.1.3