diff --git a/backend/poetry.lock b/backend/poetry.lock
index 9bee6f9..c3af7d3 100644
--- a/backend/poetry.lock
+++ b/backend/poetry.lock
@@ -957,14 +957,14 @@ testing = ["fields", "hunter", "process-tests", "pytest-xdist", "virtualenv"]
 
 [[package]]
 name = "pytest-mock"
-version = "3.14.1"
+version = "3.15.1"
 description = "Thin-wrapper around the mock package for easier use with pytest"
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
 groups = ["dev"]
 files = [
-    {file = "pytest_mock-3.14.1-py3-none-any.whl", hash = "sha256:178aefcd11307d874b4cd3100344e7e2d888d9791a6a1d9bfe90fbc1b74fd1d0"},
-    {file = "pytest_mock-3.14.1.tar.gz", hash = "sha256:159e9edac4c451ce77a5cdb9fc5d1100708d2dd4ba3c3df572f14097351af80e"},
+    {file = "pytest_mock-3.15.1-py3-none-any.whl", hash = "sha256:0a25e2eb88fe5168d535041d09a4529a188176ae608a6d249ee65abc0949630d"},
+    {file = "pytest_mock-3.15.1.tar.gz", hash = "sha256:1849a238f6f396da19762269de72cb1814ab44416fa73a8686deac10b0d87a0f"},
 ]
 
 [package.dependencies]
@@ -1441,4 +1441,4 @@ files = [
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.12"
-content-hash = "25ef93dcaa88266e72fcb407c0e478c727a8703e290d753ba299253467acb489"
+content-hash = "80b3522cf1a055efe57902144d1f735257af01093de64e549c616e6c89e0c456"
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 404def1..fb25f62 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -24,7 +24,7 @@ tomli = "^2.2.1"
 pylint = "^3.3.8"
 isort = "^6.0.1"
 pytest = "^9.0.1"
-pytest-mock = "^3.14.1"
+pytest-mock = "^3.15.1"
 pytest-cov = "^6.2.1"
 
 [build-system]