diff --git a/README.md b/README.md
index 984d427..7d3f963 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@ To run the hook on Jupyter Notebooks too:
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.0.290
+  rev: v0.0.289
   hooks:
     - id: ruff
       types_or: [python, pyi, jupyter]
@@ -57,7 +57,7 @@ reformatting.
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.0.290
+  rev: v0.0.289
   hooks:
     - id: ruff-format
 ```
@@ -67,7 +67,7 @@ To check formatting without changing files, use `--check`:
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.0.290
+  rev: v0.0.289
   hooks:
     - id: ruff-format
       args: [--check]