diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 2203b06e4..d3b9b21e8 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -51,8 +51,9 @@ repos:
           - tomli
 
 -   repo: https://github.com/facebook/pyrefly-pre-commit
-    rev: 0.0.1
+    rev: 0.44.0
     hooks:
-      - id: pyrefly-typecheck-system
+      - id: pyrefly-check
         name: Pyrefly (type checking)
         pass_filenames: false
+        language: system
diff --git a/lint.sh b/lint.sh
index dbaa5da12..e89db8571 100755
--- a/lint.sh
+++ b/lint.sh
@@ -9,7 +9,7 @@ fi
 if [ "$ACTION" = "install" ];
 then
     set -ex
-    pip install ruff==0.14.2 pyrefly==0.42.1
+    pip install ruff==0.14.2 pyrefly==0.44.0
     exit 0
 fi