diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 07e4354..140c0b7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -108,14 +108,14 @@ repos:
 
   # python formatting and linting
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 26.3.1
+    rev: 26.5.1
     hooks:
       - id: black
   - repo: https://github.com/adamchainz/blacken-docs
     rev: 1.20.0
     hooks:
       - id: blacken-docs
-        additional_dependencies: [black==26.3.1]
+        additional_dependencies: [black==26.5.1]
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.15.11
     hooks:
diff --git a/project_name/.pre-commit-config.yaml.jinja b/project_name/.pre-commit-config.yaml.jinja
index 87b24b6..ef5686d 100644
--- a/project_name/.pre-commit-config.yaml.jinja
+++ b/project_name/.pre-commit-config.yaml.jinja
@@ -156,7 +156,7 @@ repos:
     rev: <placeholder_until_update_deps>
     hooks:
       - id: blacken-docs
-        additional_dependencies: [black==26.3.1]
+        additional_dependencies: [black==26.5.1]
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: <placeholder_until_update_deps>
     hooks: