diff --git a/poetry.lock b/poetry.lock
index 0b3cebcb7a..dd03cd02e8 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1146,18 +1146,17 @@ django = ">=3.2"
 
 [[package]]
 name = "djangorestframework"
-version = "3.14.0"
+version = "3.15.2"
 description = "Web APIs for Django, made easy."
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.8"
 files = [
-    {file = "djangorestframework-3.14.0-py3-none-any.whl", hash = "sha256:eb63f58c9f218e1a7d064d17a70751f528ed4e1d35547fdade9aaf4cd103fd08"},
-    {file = "djangorestframework-3.14.0.tar.gz", hash = "sha256:579a333e6256b09489cbe0a067e66abe55c6595d8926be6b99423786334350c8"},
+    {file = "djangorestframework-3.15.2-py3-none-any.whl", hash = "sha256:2b8871b062ba1aefc2de01f773875441a961fefbf79f5eed1e32b2f096944b20"},
+    {file = "djangorestframework-3.15.2.tar.gz", hash = "sha256:36fe88cd2d6c6bec23dca9804bab2ba5517a8bb9d8f47ebc68981b56840107ad"},
 ]
 
 [package.dependencies]
-django = ">=3.0"
-pytz = "*"
+django = ">=4.2"
 
 [[package]]
 name = "djangorestframework-camel-case"
@@ -3858,4 +3857,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "2d41cd94f422825ff9ac67601079ba078b9f50640a5652e604b739614435275f"
+content-hash = "30a8221762b206f853145f5e20378d89c6de549c828774c3d9ec03909c133a3d"
diff --git a/pyproject.toml b/pyproject.toml
index 73e3d2b52b..3026953006 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ django-storages = "==1.11.1"
 django-tinymce = "==4.0.0"
 djangorestframework-csv = "==2.1.1"
 djangorestframework-guardian = "==0.1.1"
-djangorestframework = "==3.14.0"
+djangorestframework = "==3.15.2"
 djangorestframework-camel-case = "==1.2.0"
 django-environ = "==0.8.1"
 # upgrade elasticsearch? Keep synched with init-es.sh: a new docker image (es vm) is also needed. Then manage.py index_elasticsearch!"