diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 46311a8..92f5fee 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -12,6 +12,6 @@ repos:
     exclude_types: [markdown]  # incompatible with Literate.jl
 
 - repo: "https://github.com/domluna/JuliaFormatter.jl"
-  rev: v2.1.0
+  rev: v2.1.1
   hooks:
   - id: "julia-formatter"