diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index f94c6df..f65a883 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -8,7 +8,7 @@ repos:
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.14.5
+    rev: v0.15.6
     hooks:
       - id: ruff-format
       - id: ruff
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 5c9131a..df90e97 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 pytest~=9.0.2
 pytest-cov~=7.0.0
-ruff~=0.14.13
+ruff~=0.15.6
 freezegun~=1.5.5
-openapi-core~=0.22.0
+openapi-core~=0.23.0
diff --git a/requirements.txt b/requirements.txt
index fbc9527..24359ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,25 +1,25 @@
-Flask~=3.1.2
+Flask~=3.1.3
 Flask-Failsafe~=0.2
 Flask-Migrate~=4.1.0
 Flask-SQLAlchemy~=3.1.1
-SQLAlchemy~=2.0.45
+SQLAlchemy~=2.0.48
 SQLAlchemy-Utc~=0.14.0
 psycopg2-binary~=2.9.11
 pymysql~=1.1.2
 requests~=2.32.5
-alembic~=1.18.1
-gunicorn~=23.0.0
+alembic~=1.18.4
+gunicorn~=25.1.0
 pyyaml~=6.0.3
 celery~=5.6.2
-werkzeug~=3.1.5
+werkzeug~=3.1.6
 validataclass~=0.11.0
-python-dotenv~=1.2.1
+python-dotenv~=1.2.2
 click~=8.3.1
 openpyxl~=3.1.5
-opening-hours-py~=1.1.5
+opening-hours-py~=1.2.0
 kombu~=5.6.2
 lxml~=6.0.2
-parkapi-sources~=0.34.0
+parkapi-sources~=0.34.1
 isodate~=0.7.2
 shapely~=2.1.2
 urllib3~=2.6.3