diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 272844e0a..ce22efd8f 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.6.6
+  rev: v0.6.9
   hooks:
   - id: ruff
     args: [--fix, --exit-non-zero-on-fix]
@@ -22,7 +22,7 @@ repos:
     - eslint-plugin-prettier@5.1.3
     - prettier@3.0.3
 - repo: https://github.com/igorshubovych/markdownlint-cli
-  rev: v0.41.0
+  rev: v0.42.0
   hooks:
   - id: markdownlint
     exclude: |
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 182988a12..7c816b303 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -12,16 +12,16 @@ asgiref==3.8.1
     #   django
 bagit==1.8.1
     # via -r requirements.txt
-boto3==1.35.29
+boto3==1.35.34
     # via -r requirements.txt
-botocore==1.35.29
+botocore==1.35.34
     # via
     #   -r requirements.txt
     #   boto3
     #   s3transfer
 brotli==1.1.0
     # via -r requirements.txt
-build==1.2.2
+build==1.2.2.post1
     # via pip-tools
 cachetools==5.5.0
     # via tox
@@ -248,7 +248,7 @@ pyparsing==3.1.4
     #   oslo-utils
 pyproject-api==1.8.0
     # via tox
-pyproject-hooks==1.1.0
+pyproject-hooks==1.2.0
     # via
     #   build
     #   pip-tools
@@ -341,7 +341,7 @@ sword2 @ git+https://github.com/artefactual-labs/python-client-sword2.git@619ee4
     # via -r requirements.txt
 text-unidecode==1.3
     # via python-slugify
-tomli==2.0.1
+tomli==2.0.2
     # via
     #   build
     #   coverage
@@ -349,7 +349,7 @@ tomli==2.0.1
     #   pyproject-api
     #   pytest
     #   tox
-tox==4.20.0
+tox==4.21.2
     # via -r requirements-dev.in
 typing-extensions==4.12.2
     # via
@@ -357,6 +357,7 @@ typing-extensions==4.12.2
     #   asgiref
     #   dj-database-url
     #   pyee
+    #   tox
 tzdata==2024.2
     # via
     #   -r requirements.txt
diff --git a/requirements.txt b/requirements.txt
index 88ef997be..c07c085c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,9 +10,9 @@ asgiref==3.8.1
     # via django
 bagit==1.8.1
     # via -r requirements.in
-boto3==1.35.29
+boto3==1.35.34
     # via -r requirements.in
-botocore==1.35.29
+botocore==1.35.34
     # via
     #   boto3
     #   s3transfer