diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 481e346..c03e0c1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -9,7 +9,7 @@ repos:
     -   id: check-yaml
     -   id: detect-private-key
 -   repo: https://github.com/tox-dev/pyproject-fmt
-    rev: "v2.28.1"
+    rev: "v2.29.4"
     hooks:
     -   id: pyproject-fmt
 -   repo: https://github.com/citation-file-format/cffconvert
@@ -39,7 +39,7 @@ repos:
     -   id: yamllint
         exclude: pre-commit-config.yaml
 -   repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.16.4"
+    rev: "v0.16.8"
     hooks:
     -   id: ruff-format
     -   id: ruff-check
diff --git a/pyproject.toml b/pyproject.toml
index 9a540e0..3b3ed53 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,6 +17,7 @@ classifiers = [
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
   "Programming Language :: Python :: 3.14",
+  "Programming Language :: Python :: 3.15",
 ]
 dynamic = [ "version" ]
 dependencies = [