diff --git a/a2a/weather_service/pyproject.toml b/a2a/weather_service/pyproject.toml
index a97fb076..65652496 100644
--- a/a2a/weather_service/pyproject.toml
+++ b/a2a/weather_service/pyproject.toml
@@ -44,7 +44,7 @@ dependencies = [
     "mako>=1.3.11",             # Indirect; prevents CVE-2026-41205
     "marshmallow>=3.26.2",      # Indirect; prevents CVE-2025-68480
     "python-dotenv>=1.2.2",     # Indirect; prevents CVE-2026-28684
-    "requests>=2.34.0",         # Indirect; prevents CVE-2026-25645
+    "requests>=2.34.2",         # Indirect; prevents CVE-2026-25645
 ]
 
 [project.scripts]
diff --git a/a2a/weather_service/uv.lock b/a2a/weather_service/uv.lock
index a4d3eff7..8aec0418 100644
--- a/a2a/weather_service/uv.lock
+++ b/a2a/weather_service/uv.lock
@@ -3055,7 +3055,7 @@ wheels = [
 
 [[package]]
 name = "requests"
-version = "2.34.1"
+version = "2.34.2"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "certifi" },
@@ -3063,9 +3063,9 @@ dependencies = [
     { name = "idna" },
     { name = "urllib3" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/24/36/7180e7f077c38108945dbbdf60fe04db681c3feb6e96419f8c6dc8723741/requests-2.34.1.tar.gz", hash = "sha256:0fc5669f2b69704449fe1552360bd2a73a54512dfd03e65529157f1513322beb", size = 142783, upload-time = "2026-05-13T19:20:24.662Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/ac/c3/e2a2b89f2d3e2179abd6d00ebd70bff6273f37fb3e0cc209f48b39d00cbf/requests-2.34.2.tar.gz", hash = "sha256:f288924cae4e29463698d6d60bc6a4da69c89185ad1e0bcc4104f584e960b9ed", size = 142856, upload-time = "2026-05-14T19:25:27.735Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/15/5a/4a949d170476de3c04ac036b5466422fbcbf348a917d8042eedf2cac7d1b/requests-2.34.1-py3-none-any.whl", hash = "sha256:bf38a3ff993960d3dd819c08862c40b3c703306eb7c744fcd9f4ddbb95b548f0", size = 73085, upload-time = "2026-05-13T19:20:22.827Z" },
+    { url = "https://files.pythonhosted.org/packages/a0/f4/c67b0b3f1b9245e8d266f0f112c500d50e5b4e83cb6f3b71b6528104182a/requests-2.34.2-py3-none-any.whl", hash = "sha256:2a0d60c172f83ac6ab31e4554906c0f3b3588d37b5cb939b1c061f4907e278e0", size = 73075, upload-time = "2026-05-14T19:25:26.443Z" },
 ]
 
 [[package]]
@@ -3684,7 +3684,7 @@ requires-dist = [
     { name = "python-dotenv", specifier = ">=1.2.2" },
     { name = "python-keycloak", specifier = ">=7.1.1" },
     { name = "python-multipart", specifier = ">=0.0.28" },
-    { name = "requests", specifier = ">=2.34.0" },
+    { name = "requests", specifier = ">=2.34.2" },
     { name = "starlette", specifier = ">=0.49.1" },
     { name = "urllib3", specifier = ">=2.7.0" },
 ]