diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c3fed9b..cab9d3e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -27,7 +27,7 @@ repos:
 
 
 - repo: https://github.com/codespell-project/codespell
-  rev: v2.3.0
+  rev: v2.4.1
   hooks:
     - id: codespell
       args:
@@ -39,7 +39,7 @@ repos:
     - id: add-trailing-comma
 
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.8.6
+  rev: v0.9.4
   hooks:
     - id: ruff
       args: ["--fix", "--show-fixes"]
diff --git a/ctd/read.py b/ctd/read.py
index c0afdc8..7d29a66 100644
--- a/ctd/read.py
+++ b/ctd/read.py
@@ -45,10 +45,7 @@ def _open_compressed(fname: Path) -> str:
     loader = loaders.get(extension)
     if loader is None:
         valid = ", ".join(loaders.keys())
-        msg = (
-            "Unrecognized file extension. "
-            f"Expected {valid}, got {extension}."
-        )
+        msg = f"Unrecognized file extension. Expected {valid}, got {extension}."
         raise ValueError(msg)
 
     if extension == ".zip":