diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3473d2f..ec26b9a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,19 +2,19 @@ fail_fast: false
 
 repos:
   - repo: https://github.com/abravalheri/validate-pyproject
-    rev: v0.25
+    rev: v0.27
     hooks:
       - id: validate-pyproject
 
   # pre-commit/mirrors-prettier was archived upstream; this is the maintained fork.
   - repo: https://github.com/rbubley/mirrors-prettier
-    rev: v3.9.6
+    rev: v3.9.10
     hooks:
       - id: prettier
         types_or: [yaml, json5]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.16.3
+    rev: v0.17.3
     hooks:
       # Linting only. Formatting is black's job below -- running ruff-format
       # here as well rewrote files in ways black then rejected, so a commit made
@@ -25,7 +25,7 @@ repos:
   # Runs after ruff so the formatter has the last word. Keep this rev in sync
   # with the black pin in pyproject.toml; CI enforces that version.
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 26.5.1
+    rev: 26.10.1
     hooks:
       - id: black