diff --git a/backend/poetry.lock b/backend/poetry.lock
index b0bdb7513..c6872bf04 100644
--- a/backend/poetry.lock
+++ b/backend/poetry.lock
@@ -1717,13 +1717,13 @@ files = [
 
 [[package]]
 name = "sentry-sdk"
-version = "2.20.0"
+version = "2.21.0"
 description = "Python client for Sentry (https://sentry.io)"
 optional = false
 python-versions = ">=3.6"
 files = [
-    {file = "sentry_sdk-2.20.0-py2.py3-none-any.whl", hash = "sha256:c359a1edf950eb5e80cffd7d9111f3dbeef57994cb4415df37d39fda2cf22364"},
-    {file = "sentry_sdk-2.20.0.tar.gz", hash = "sha256:afa82713a92facf847df3c6f63cec71eb488d826a50965def3d7722aa6f0fdab"},
+    {file = "sentry_sdk-2.21.0-py2.py3-none-any.whl", hash = "sha256:7623cfa9e2c8150948a81ca253b8e2bfe4ce0b96ab12f8cd78e3ac9c490fd92f"},
+    {file = "sentry_sdk-2.21.0.tar.gz", hash = "sha256:a6d38e0fb35edda191acf80b188ec713c863aaa5ad8d5798decb8671d02077b6"},
 ]
 
 [package.dependencies]
@@ -1967,4 +1967,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.12"
-content-hash = "91eedaade74aee28cccb5be79b9bd106b12ee0d59c40195e3dc15b912f45243c"
+content-hash = "449d4d3f3e609edb2fe423b4eb86f4bdac1f746e34c108734d8bd6529e14be11"
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 05c367486..ec4aebd0b 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -40,7 +40,7 @@ pyexcel-ezodf = "^0.3.4"
 django-environ = "^0.12.0"
 django-money = "^3.5.3"
 python-redmine = "^2.5.0"
-sentry-sdk = "^2.20.0"
+sentry-sdk = "^2.21.0"
 whitenoise = "^6.9.0"
 django-hurricane = "^1.6.0"
 openpyxl = "3.0.10" # TODO: dependency of `pyexcel-xlsx` Remove as soon as https://github.com/pyexcel/pyexcel-xlsx/issues/52 is resolved.