diff --git a/pyproject.toml b/pyproject.toml
index bbf817d..b60803e 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==1.40.1",
     "notifications-python-client==10.0.1",
 ]
diff --git a/uv.lock b/uv.lock
index 32d65ed..f7e93b4 100644
--- a/uv.lock
+++ b/uv.lock
@@ -13,36 +13,36 @@ dependencies = [
 
 [package.metadata]
 requires-dist = [
-    { name = "boto3", specifier = "==1.39.4" },
+    { name = "boto3", specifier = "==1.40.1" },
     { name = "notifications-python-client", specifier = "==10.0.1" },
 ]
 
 [[package]]
 name = "boto3"
-version = "1.39.4"
+version = "1.40.1"
 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/48/4d/70d209fdebf0377db233f80dfdf26ca2bc25d2b2e89d4882e0edccd2227f/boto3-1.40.1.tar.gz", hash = "sha256:985ed4bf64729807f870eadbc46ad98baf93096917f7194ec39d743ff75b3f1d", size = 111817, upload-time = "2025-08-01T19:24:18.017Z" }
 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/97/0e/f0cb4f71c40ba07e6ed5b47699a737a080d3c4f4b7b26657d5671de48621/boto3-1.40.1-py3-none-any.whl", hash = "sha256:7c007d5c8ee549e9fcad0927536502da199b27891006ef515330f429aca9671f", size = 139880, upload-time = "2025-08-01T19:24:16.581Z" },
 ]
 
 [[package]]
 name = "botocore"
-version = "1.39.4"
+version = "1.40.1"
 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/c6/d2/d914999f4a128f0f840f2a9cc8327cd98aa661d6b33b331a81a8111ab970/botocore-1.40.1.tar.gz", hash = "sha256:bdf30e2c0e8cdb939d81fc243182a6d1dd39c416694b406c5f2ea079b1c2f3f5", size = 14280398, upload-time = "2025-08-01T19:24:08.599Z" }
 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/d4/c1/aa7922c9bf74b6d6594d2430af6f854d234faff23187e269aaba89c326c8/botocore-1.40.1-py3-none-any.whl", hash = "sha256:e039774b55fbd6fe59f0f4fea51d156a2433bd4d8faa64fc1b87aee9a03f415d", size = 13940950, upload-time = "2025-08-01T19:24:03.889Z" },
 ]
 
 [[package]]