diff --git a/pyproject.toml b/pyproject.toml
index bbf817d..d77ba76 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,6 +5,6 @@ description = "Analytical Platform Python uv Example"
 readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
-    "boto3==1.39.4",
+    "boto3==1.40.2",
     "notifications-python-client==10.0.1",
 ]
diff --git a/uv.lock b/uv.lock
index 32d65ed..c45942d 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.12"
 
 [[package]]
@@ -13,36 +13,36 @@ dependencies = [
 
 [package.metadata]
 requires-dist = [
-    { name = "boto3", specifier = "==1.39.4" },
+    { name = "boto3", specifier = "==1.40.2" },
     { name = "notifications-python-client", specifier = "==10.0.1" },
 ]
 
 [[package]]
 name = "boto3"
-version = "1.39.4"
+version = "1.40.2"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "botocore" },
     { name = "jmespath" },
     { name = "s3transfer" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/6a/1f/b7510dcd26eb14735d6f4b2904e219b825660425a0cf0b6f35b84c7249b0/boto3-1.39.4.tar.gz", hash = "sha256:6c955729a1d70181bc8368e02a7d3f350884290def63815ebca8408ee6d47571", size = 111829, upload-time = "2025-07-09T19:23:01.512Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/d1/c0/9ceff05d2243f169765ae9db08fa6f085d026af71a778cd083dc972f0f2b/boto3-1.40.2.tar.gz", hash = "sha256:2dfbc214fdbf94abfd61eec687ea39089d05af43bb00be792c76f3a6c1393f7b", size = 111826, upload-time = "2025-08-04T19:31:51.959Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/12/5c/93292e4d8c809950c13950b3168e0eabdac828629c21047959251ad3f28c/boto3-1.39.4-py3-none-any.whl", hash = "sha256:f8e9534b429121aa5c5b7c685c6a94dd33edf14f87926e9a182d5b50220ba284", size = 139908, upload-time = "2025-07-09T19:22:59.808Z" },
+    { url = "https://files.pythonhosted.org/packages/f7/66/01bccaaebcd1365ce1334be042765e49ccf23787887afb8e43c6d4bc2f6e/boto3-1.40.2-py3-none-any.whl", hash = "sha256:3d99325ee874190e8f3bfd38823987327c826cdfbab943420851bdb7684d727c", size = 139882, upload-time = "2025-08-04T19:31:50.493Z" },
 ]
 
 [[package]]
 name = "botocore"
-version = "1.39.4"
+version = "1.40.2"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "jmespath" },
     { name = "python-dateutil" },
     { name = "urllib3" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/e6/9f/21c823ea2fae3fa5a6c9e8caaa1f858acd55018e6d317505a4f14c5bb999/botocore-1.39.4.tar.gz", hash = "sha256:e662ac35c681f7942a93f2ec7b4cde8f8b56dd399da47a79fa3e370338521a56", size = 14136116, upload-time = "2025-07-09T19:22:49.811Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/20/e5/e7d68381042a6d50510c8d4629f39922ce27ff32f45baf852ba6534342c5/botocore-1.40.2.tar.gz", hash = "sha256:77c4710bf37b28e897833b5b1f47d6a83e45a29985cd01a560dfdb8b6ad524e5", size = 14284599, upload-time = "2025-08-04T19:31:42.064Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/58/44/f120319e0a9afface645e99f300175b9b308e4724cb400b32e1bd6eb3060/botocore-1.39.4-py3-none-any.whl", hash = "sha256:c41e167ce01cfd1973c3fa9856ef5244a51ddf9c82cb131120d8617913b6812a", size = 13795516, upload-time = "2025-07-09T19:22:44.446Z" },
+    { url = "https://files.pythonhosted.org/packages/16/56/dd25fb9e47060e8f7e353208678fefb65d1b06704ea30983cad8bdd81370/botocore-1.40.2-py3-none-any.whl", hash = "sha256:a31e6269af05498f8dc1c7f2b3f34448a0f16c79a8601c0389ecddab51b2c2ab", size = 13944886, upload-time = "2025-08-04T19:31:37.027Z" },
 ]
 
 [[package]]