diff --git a/constraints-oldest.txt b/constraints-oldest.txt
index 051607bfb..a13eec1f3 100644
--- a/constraints-oldest.txt
+++ b/constraints-oldest.txt
@@ -10,6 +10,7 @@ flake8-2020==1.6.1
 flake8-bugbear==22.1.11
 flake8-comprehensions==3.7.0
 flynt==0.76
+graylint==1.1.1
 mypy==0.990
 Pygments==2.4.0
 pytest==6.2.0
diff --git a/setup.cfg b/setup.cfg
index 8ba5b2a9b..ad1a40bac 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -30,7 +30,7 @@ install_requires =
     # NOTE: remember to keep `constraints-oldest.txt` in sync with these
     black>=22.3.0
     darkgraylib~=1.2.0
-    graylint~=1.0.1
+    graylint~=1.1.1
     toml>=0.10.0
 # NOTE: remember to keep `.github/workflows/python-package.yml` in sync
 #       with the minimum required Python version