diff --git a/src/backend/pyproject.toml b/src/backend/pyproject.toml
index 1fb60b3..9c56465 100644
--- a/src/backend/pyproject.toml
+++ b/src/backend/pyproject.toml
@@ -27,7 +27,7 @@ requires-python = ">=3.11"
 dependencies = [
     "Brotli==1.1.0",
     "PyJWT==2.10.1",
-    "boto3==1.37.10",
+    "boto3==1.37.13",
     "celery[redis]==5.4.0",
     "django-celery-beat==2.7.0",
     "django-celery-results==2.5.1",
@@ -47,13 +47,13 @@ dependencies = [
     "drf_spectacular[sidecar]==0.28.0",
     "easy_thumbnails==2.10",
     "factory_boy==3.3.3",
-    "flower==2.0.0",
+    "flower==2.0.1",
     "gunicorn==23.0.0",
     "joserfc==1.0.4",
     "jsonschema==4.23.0",
     "mozilla-django-oidc==4.0.1",
     "nested-multipart-parser==1.5.0",
-    "psycopg[binary]==3.2.5",
+    "psycopg[binary]==3.2.6",
     "redis==5.2.1",
     "requests==2.32.3",
     "sentry-sdk[django]==2.22.0",
@@ -73,7 +73,7 @@ dev = [
     "ipdb==0.13.13",
     "ipython==9.0.2",
     "jq==1.8.0",
-    "pyfakefs==5.7.4",
+    "pyfakefs==5.8.0",
     "pylint-django==2.6.1",
     "pylint==3.3.5",
     "pytest-cov==6.0.0",
@@ -81,8 +81,8 @@ dev = [
     "pytest==8.3.5",
     "pytest-icdiff==0.9",
     "pytest-xdist==3.6.1",
-    "responses==0.25.6",
-    "ruff==0.9.10",
+    "responses==0.25.7",
+    "ruff==0.11.0",
     "types-requests==2.32.0.20250306",
     "freezegun==1.5.1",
 ]