diff --git a/pyproject.toml b/pyproject.toml
index 1d7b316..b4b6981 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,14 +32,14 @@ Security = "https://github.com/drhdev/github-backup/security/policy"
 Changelog = "https://github.com/drhdev/github-backup/blob/main/CHANGELOG.md"
 
 [project.optional-dependencies]
-s3 = ["boto3>=1.43.114,<2"]
+s3 = ["boto3>=1.43.118,<2"]
 dev = [
   "mypy>=2.4.0,<3",
   "pip-audit>=2.10.1,<3",
   "pytest>=9.1.1,<10",
   "pytest-cov>=7.1.0,<8",
-  "ruff>=0.17.1,<1",
-  "types-boto3[s3]>=1.43.114,<2",
+  "ruff>=0.17.2,<1",
+  "types-boto3[s3]>=1.43.118,<2",
 ]
 
 [project.scripts]