diff --git a/.ci_support/environment.yml b/.ci_support/environment.yml
index 4820dea..0512279 100644
--- a/.ci_support/environment.yml
+++ b/.ci_support/environment.yml
@@ -3,7 +3,7 @@ channels:
 dependencies:
 - coverage
 - google-api-python-client =2.200.0
-- google-auth =2.56.3
+- google-auth =2.57.0
 - google-auth-oauthlib =1.4.1
 - numpy =2.5.1
 - pandas =3.0.5
diff --git a/pyproject.toml b/pyproject.toml
index 799ff5d..b30c7a8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ classifiers = [
 ]
 dependencies = [
     "google-api-python-client==2.200.0",
-    "google-auth==2.56.3",
+    "google-auth==2.57.0",
     "google-auth-oauthlib==1.4.1",
     "numpy==2.5.1",
     "tqdm==4.70.0",