diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 1f52eee0..1ad729cd 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -26,13 +26,13 @@ repos:
         args: [--preview, --enable-unstable-feature, string_processing]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.15.20
+    rev: v0.16.0
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix, --show-fixes]
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v2.1.0"
+    rev: "v2.3.0"
     hooks:
       - id: mypy
         additional_dependencies:
diff --git a/src/dolphin/io/_core.py b/src/dolphin/io/_core.py
index b4d6ff26..ffe42713 100644
--- a/src/dolphin/io/_core.py
+++ b/src/dolphin/io/_core.py
@@ -37,7 +37,6 @@
     "copy_projection",
     "format_nc_filename",
     "get_raster_bounds",
-    "get_raster_bounds",
     "get_raster_chunk_size",
     "get_raster_crs",
     "get_raster_description",