diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a78090d..8f5c3f0 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -14,7 +14,7 @@ repos:
 
 # Commitizen enforces semantic and conventional commit messages.
 - repo: https://github.com/commitizen-tools/commitizen
-  rev: 4fbeae7861663ecf4b4989211eba41c1a3fb1227  # frozen: v4.13.9
+  rev: 286da5488db79f4cf5261e14a3c8976d89b5aa70  # frozen: v4.16.3
   hooks:
   - id: commitizen
     name: Check conventional commit message
@@ -67,7 +67,7 @@ repos:
 
 # Add Black code formatters.
 - repo: https://github.com/ambv/black
-  rev: c6755bb741b6481d6b3d3bb563c83fa060db96c9  # frozen: 26.3.1
+  rev: 87928e6d6761a4a6d22250e1fee5601b3998086e  # frozen: 26.5.1
   hooks:
   - id: black
     name: Format code
@@ -81,7 +81,7 @@ repos:
     files: ^backend/
     types: [text, python]
     args: [--line-length, '120']
-    additional_dependencies: [black==26.3.1]
+    additional_dependencies: [black==26.5.1]
 
 # Upgrade and rewrite Python idioms.
 - repo: https://github.com/asottile/pyupgrade
@@ -101,7 +101,7 @@ repos:
     name: Check flake8 issues
     files: ^backend/src/template_jobs/|^backend/tests/
     types: [text, python]
-    additional_dependencies: [flake8-bugbear==25.11.29, flake8-builtins==3.1.0, flake8-comprehensions==3.17.0, flake8-docstrings==1.7.0, flake8-logging==1.8.0, flake8-mutable==1.2.0, flake8-noqa==1.4.0, flake8-print==5.0.0, flake8-pyi==25.5.0, flake8-pytest-style==2.2.0, flake8-rst-docstrings==0.4.0, pep8-naming==0.15.1]
+    additional_dependencies: [flake8-bugbear==25.11.29, flake8-builtins==3.1.0, flake8-comprehensions==3.17.0, flake8-docstrings==1.7.0, flake8-logging==1.8.0, flake8-mutable==1.2.0, flake8-noqa==1.5.0, flake8-print==5.0.0, flake8-pyi==26.5.0, flake8-pytest-style==2.2.0, flake8-rst-docstrings==0.4.0, pep8-naming==0.15.1]
     args: [--config, backend/.flake8]
 
 # Run Pylint from the local repo to make sure venv packages