diff --git a/pyproject.toml b/pyproject.toml
index a17bf6c7..e04f5fea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ dependencies = [
     "anthropic (>=0.72.0,<0.73)",
     "babel (>=2.17,<2.18)",
     "fsspec (>=2025.9.0,<2025.10)",
-    "google-genai (>=1.47.0,<1.48)",
+    "google-genai (>=1.60.0,<1.61)",
     "httpx (>=0.28.1,<0.29.0)",
     "keyring (>=25.7.0,<25.8)",
     "markdown2 (>=2.5.4,<2.6)",
diff --git a/uv.lock b/uv.lock
index dcc9d281..499fff67 100644
--- a/uv.lock
+++ b/uv.lock
@@ -146,7 +146,7 @@ requires-dist = [
     { name = "anthropic", specifier = ">=0.72.0,<0.73" },
     { name = "babel", specifier = ">=2.17,<2.18" },
     { name = "fsspec", specifier = ">=2025.9.0,<2025.10" },
-    { name = "google-genai", specifier = ">=1.47.0,<1.48" },
+    { name = "google-genai", specifier = ">=1.60.0,<1.61" },
     { name = "httpx", specifier = ">=0.28.1,<0.29.0" },
     { name = "keyring", specifier = ">=25.7.0,<25.8" },
     { name = "markdown2", specifier = ">=2.5.4,<2.6" },
@@ -205,15 +205,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/0f/fb/713421f46c68f4bf9cd26f05bda0c233446108997b6b4d83d7ef07f20009/cabarchive-0.2.4-py3-none-any.whl", hash = "sha256:4afabd224eb2e40af8e907379fb8eec6b0adfb71c2aef4457ec3a4d77383c059", size = 25729, upload-time = "2022-02-23T09:28:09.571Z" },
 ]
 
-[[package]]
-name = "cachetools"
-version = "6.2.1"
-source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/cc/7e/b975b5814bd36faf009faebe22c1072a1fa1168db34d285ef0ba071ad78c/cachetools-6.2.1.tar.gz", hash = "sha256:3f391e4bd8f8bf0931169baf7456cc822705f4e2a31f840d218f445b9a854201", size = 31325, upload-time = "2025-10-12T14:55:30.139Z" }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/96/c5/1e741d26306c42e2bf6ab740b2202872727e0f606033c9dd713f8b93f5a8/cachetools-6.2.1-py3-none-any.whl", hash = "sha256:09868944b6dde876dfd44e1d47e18484541eaf12f26f29b7af91b26cc892d701", size = 11280, upload-time = "2025-10-12T14:55:28.382Z" },
-]
-
 [[package]]
 name = "certifi"
 version = "2025.10.5"
@@ -532,35 +523,41 @@ wheels = [
 
 [[package]]
 name = "google-auth"
-version = "2.41.1"
+version = "2.47.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "cachetools" },
     { name = "pyasn1-modules" },
     { name = "rsa" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/a8/af/5129ce5b2f9688d2fa49b463e544972a7c82b0fdb50980dafee92e121d9f/google_auth-2.41.1.tar.gz", hash = "sha256:b76b7b1f9e61f0cb7e88870d14f6a94aeef248959ef6992670efee37709cbfd2", size = 292284, upload-time = "2025-09-30T22:51:26.363Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/60/3c/ec64b9a275ca22fa1cd3b6e77fefcf837b0732c890aa32d2bd21313d9b33/google_auth-2.47.0.tar.gz", hash = "sha256:833229070a9dfee1a353ae9877dcd2dec069a8281a4e72e72f77d4a70ff945da", size = 323719, upload-time = "2026-01-06T21:55:31.045Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/be/a4/7319a2a8add4cc352be9e3efeff5e2aacee917c85ca2fa1647e29089983c/google_auth-2.41.1-py2.py3-none-any.whl", hash = "sha256:754843be95575b9a19c604a848a41be03f7f2afd8c019f716dc1f51ee41c639d", size = 221302, upload-time = "2025-09-30T22:51:24.212Z" },
+    { url = "https://files.pythonhosted.org/packages/db/18/79e9008530b79527e0d5f79e7eef08d3b179b7f851cfd3a2f27822fbdfa9/google_auth-2.47.0-py3-none-any.whl", hash = "sha256:c516d68336bfde7cf0da26aab674a36fedcf04b37ac4edd59c597178760c3498", size = 234867, upload-time = "2026-01-06T21:55:28.6Z" },
+]
+
+[package.optional-dependencies]
+requests = [
+    { name = "requests" },
 ]
 
 [[package]]
 name = "google-genai"
-version = "1.47.0"
+version = "1.60.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
-    { name = "google-auth" },
+    { name = "distro" },
+    { name = "google-auth", extra = ["requests"] },
     { name = "httpx" },
     { name = "pydantic" },
     { name = "requests" },
+    { name = "sniffio" },
     { name = "tenacity" },
     { name = "typing-extensions" },
     { name = "websockets" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/9f/97/784fba9bc6c41263ff90cb9063eadfdd755dde79cfa5a8d0e397b067dcf9/google_genai-1.47.0.tar.gz", hash = "sha256:ecece00d0a04e6739ea76cc8dad82ec9593d9380aaabef078990e60574e5bf59", size = 241471, upload-time = "2025-10-29T22:01:02.88Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/0a/3f/a753be0dcee352b7d63bc6d1ba14a72591d63b6391dac0cdff7ac168c530/google_genai-1.60.0.tar.gz", hash = "sha256:9768061775fddfaecfefb0d6d7a6cabefb3952ebd246cd5f65247151c07d33d1", size = 487721, upload-time = "2026-01-21T22:17:30.398Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/89/ef/e080e8d67c270ea320956bb911a9359664fc46d3b87d1f029decd33e5c4c/google_genai-1.47.0-py3-none-any.whl", hash = "sha256:e3851237556cbdec96007d8028b4b1f2425cdc5c099a8dc36b72a57e42821b60", size = 241506, upload-time = "2025-10-29T22:01:00.982Z" },
+    { url = "https://files.pythonhosted.org/packages/31/e5/384b1f383917b5f0ae92e28f47bc27b16e3d26cd9bacb25e9f8ecab3c8fe/google_genai-1.60.0-py3-none-any.whl", hash = "sha256:967338378ffecebec19a8ed90cf8797b26818bacbefd7846a9280beb1099f7f3", size = 719431, upload-time = "2026-01-21T22:17:28.086Z" },
 ]
 
 [[package]]