diff --git a/poetry.lock b/poetry.lock
index 89b00f2a..fb241083 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -51,20 +51,21 @@ aio = ["aiohttp (>=3.0)"]
 
 [[package]]
 name = "azure-identity"
-version = "1.16.1"
+version = "1.18.0"
 description = "Microsoft Azure Identity Library for Python"
 optional = true
 python-versions = ">=3.8"
 files = [
-    {file = "azure-identity-1.16.1.tar.gz", hash = "sha256:6d93f04468f240d59246d8afde3091494a5040d4f141cad0f49fc0c399d0d91e"},
-    {file = "azure_identity-1.16.1-py3-none-any.whl", hash = "sha256:8fb07c25642cd4ac422559a8b50d3e77f73dcc2bbfaba419d06d6c9d7cff6726"},
+    {file = "azure_identity-1.18.0-py3-none-any.whl", hash = "sha256:bccf6106245b49ff41d0c4cd7b72851c5a2ba3a32cef7589da246f5727f26f02"},
+    {file = "azure_identity-1.18.0.tar.gz", hash = "sha256:f567579a65d8932fa913c76eddf3305101a15e5727a5e4aa5df649a0f553d4c3"},
 ]
 
 [package.dependencies]
-azure-core = ">=1.23.0"
+azure-core = ">=1.31.0"
 cryptography = ">=2.5"
-msal = ">=1.24.0"
-msal-extensions = ">=0.3.0"
+msal = ">=1.30.0"
+msal-extensions = ">=1.2.0"
+typing-extensions = ">=4.0.0"
 
 [[package]]
 name = "azure-storage-blob"
@@ -2331,4 +2332,4 @@ wsgi = ["pyramid"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.10,<3.13"
-content-hash = "aeafb078ee1ecf7370f20dbd38d6665980b964823a8b3302f58e5f53e1cc5c78"
+content-hash = "a495ce2e66e50c6b3e5dea93f74aecd912ce23e855f4935e801bb68bc4ed8f61"
diff --git a/pyproject.toml b/pyproject.toml
index 1fa21db3..08a13ab2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ tc-viewer = "tilecloud.scripts.tc_viewer:main"
 [tool.poetry.dependencies]
 python = ">=3.10,<3.13"
 azure-storage-blob = { version = "12.19.1", optional = true }
-azure-identity = { version = "1.16.1", optional = true }
+azure-identity = { version = "1.18.0", optional = true }
 boto3 = { version = "1.34.162", optional = true }
 bottle = "0.12.25"
 prometheus_client = { version = "0.20.0", optional = true }