diff --git a/pyproject.toml b/pyproject.toml
index 598c7a5..02ca648 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ classifiers = [
 ]
 dependencies = [
     "mcp>=1.0.0",
-    "httpx>=0.27.0",
+    "httpx[socks]>=0.27.0",
     "uvicorn>=0.30.0",
     "python-dotenv>=1.0.0",
 ]
diff --git a/uv.lock b/uv.lock
index b71c6df..caf3760 100644
--- a/uv.lock
+++ b/uv.lock
@@ -100,7 +100,7 @@ name = "cronometer-api-mcp"
 version = "0.1.0"
 source = { editable = "." }
 dependencies = [
-    { name = "httpx" },
+    { name = "httpx", extra = ["socks"] },
     { name = "mcp" },
     { name = "python-dotenv" },
     { name = "uvicorn" },
@@ -113,7 +113,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "httpx", specifier = ">=0.27.0" },
+    { name = "httpx", extras = ["socks"], specifier = ">=0.27.0" },
     { name = "mcp", specifier = ">=1.0.0" },
     { name = "python-dotenv", specifier = ">=1.0.0" },
     { name = "uvicorn", specifier = ">=0.30.0" },
@@ -212,6 +212,11 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/2a/39/e50c7c3a983047577ee07d2a9e53faf5a69493943ec3f6a384bdc792deb2/httpx-0.28.1-py3-none-any.whl", hash = "sha256:d909fcccc110f8c7faf814ca82a9a4d816bc5a6dbfea25d6591d6985b8ba59ad", size = 73517, upload-time = "2024-12-06T15:37:21.509Z" },
 ]
 
+[package.optional-dependencies]
+socks = [
+    { name = "socksio" },
+]
+
 [[package]]
 name = "httpx-sse"
 version = "0.4.3"
@@ -476,6 +481,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/63/b6/aeadee5443e49baa2facd51131159fd6301cc4ccfc1541e4df7b021c37dd/ruff-0.15.11-py3-none-win_arm64.whl", hash = "sha256:063fed18cc1bbe0ee7393957284a6fe8b588c6a406a285af3ee3f46da2391ee4", size = 11032614, upload-time = "2026-04-16T18:46:34.487Z" },
 ]
 
+[[package]]
+name = "socksio"
+version = "1.0.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/f8/5c/48a7d9495be3d1c651198fd99dbb6ce190e2274d0f28b9051307bdec6b85/socksio-1.0.0.tar.gz", hash = "sha256:f88beb3da5b5c38b9890469de67d0cb0f9d494b78b106ca1845f96c10b91c4ac", size = 19055, upload-time = "2020-04-17T15:50:34.664Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/37/c3/6eeb6034408dac0fa653d126c9204ade96b819c936e136c5e8a6897eee9c/socksio-1.0.0-py3-none-any.whl", hash = "sha256:95dc1f15f9b34e8d7b16f06d74b8ccf48f609af32ab33c608d08761c5dcbb1f3", size = 12763, upload-time = "2020-04-17T15:50:31.878Z" },
+]
+
 [[package]]
 name = "sse-starlette"
 version = "3.3.4"