diff --git a/pyproject.toml b/pyproject.toml
index bbf817d..16c6407 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==1.42.26",
     "notifications-python-client==10.0.1",
 ]
diff --git a/uv.lock b/uv.lock
index 32d65ed..685c8c3 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 = "==1.42.26" },
     { name = "notifications-python-client", specifier = "==10.0.1" },
 ]
 
 [[package]]
 name = "boto3"
-version = "1.39.4"
+version = "1.42.26"
 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/da/ad/06f48f2d0e9ec91d136602c7009f5f68c84be3655cc6e7e2b59aff82ead4/boto3-1.42.26.tar.gz", hash = "sha256:0fbcf1922e62d180f3644bc1139425821b38d93c1e6ec27409325d2ae86131aa", size = 112877, upload-time = "2026-01-12T20:36:39.6Z" }
 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/fd/0c/094a63b0ab893995b1f2e7ddb5425e11f97403feb90cea0eb770c8905487/boto3-1.42.26-py3-none-any.whl", hash = "sha256:f116cfbe7408e0a9153da363f134d2f1b5008f17ee86af104f0ce59a62be1833", size = 140576, upload-time = "2026-01-12T20:36:38.244Z" },
 ]
 
 [[package]]
 name = "botocore"
-version = "1.39.4"
+version = "1.42.26"
 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/67/c9/6ce745d4233aeb3abdb18205739b394f7955087f7603cb324a797adbf8d2/botocore-1.42.26.tar.gz", hash = "sha256:1c8855e3e811f015d930ccfe8751d4be295aae0562133d14b6f0b247cd6fd8d3", size = 14882582, upload-time = "2026-01-12T20:36:29.382Z" }
 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/61/43/5993eab2114c0de7bbc21985b745aafe3b912f98fc63726c2a54680bb69d/botocore-1.42.26-py3-none-any.whl", hash = "sha256:71171c2d09ac07739f4efce398b15a4a8bc8769c17fb3bc99625e43ed11ad8b7", size = 14554661, upload-time = "2026-01-12T20:36:26.891Z" },
 ]
 
 [[package]]
@@ -164,14 +164,14 @@ wheels = [
 
 [[package]]
 name = "s3transfer"
-version = "0.13.0"
+version = "0.16.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "botocore" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/ed/5d/9dcc100abc6711e8247af5aa561fc07c4a046f72f659c3adea9a449e191a/s3transfer-0.13.0.tar.gz", hash = "sha256:f5e6db74eb7776a37208001113ea7aa97695368242b364d73e91c981ac522177", size = 150232, upload-time = "2025-05-22T19:24:50.245Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/05/04/74127fc843314818edfa81b5540e26dd537353b123a4edc563109d8f17dd/s3transfer-0.16.0.tar.gz", hash = "sha256:8e990f13268025792229cd52fa10cb7163744bf56e719e0b9cb925ab79abf920", size = 153827, upload-time = "2025-12-01T02:30:59.114Z" }
 wheels = [
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+    { url = "https://files.pythonhosted.org/packages/fc/51/727abb13f44c1fcf6d145979e1535a35794db0f6e450a0cb46aa24732fe2/s3transfer-0.16.0-py3-none-any.whl", hash = "sha256:18e25d66fed509e3868dc1572b3f427ff947dd2c56f844a5bf09481ad3f3b2fe", size = 86830, upload-time = "2025-12-01T02:30:57.729Z" },
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 [[package]]