diff --git a/poetry.lock b/poetry.lock
index 188a545..b7e03e5 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -254,14 +254,14 @@ uritemplate = ">=3.0.1,<5"
 
 [[package]]
 name = "google-auth"
-version = "2.16.1"
+version = "2.17.1"
 description = "Google Authentication Library"
 category = "main"
 optional = false
 python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*"
 files = [
-    {file = "google-auth-2.16.1.tar.gz", hash = "sha256:5fd170986bce6bfd7bb5c845c4b8362edb1e0cba901e062196e83f8bb5d5d32c"},
-    {file = "google_auth-2.16.1-py2.py3-none-any.whl", hash = "sha256:75d76ea857df65938e1f71dcbcd7d0cd48e3f80b34b8870ba229c9292081f7ef"},
+    {file = "google-auth-2.17.1.tar.gz", hash = "sha256:8f379b46bad381ad2a0b989dfb0c13ad28d3c2a79f27348213f8946a1d15d55a"},
+    {file = "google_auth-2.17.1-py2.py3-none-any.whl", hash = "sha256:357ff22a75b4c0f6093470f21816a825d2adee398177569824e37b6c10069e19"},
 ]
 
 [package.dependencies]
@@ -939,4 +939,4 @@ socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "e70abe2d56281a8237ca8b185c5b6a13b9891644c20ece5d092f850ab3c04c77"
+content-hash = "aa93689a9ed141d7a144bc78d692c4759b0f8e87973ece05d7e140edf44c5809"
diff --git a/pyproject.toml b/pyproject.toml
index 399b14d..acda1ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ classifiers = [
 
 [tool.poetry.dependencies]
 python = "^3.8"
-google-auth = "2.16.1"
+google-auth = "2.17.1"
 google-api-python-client = "2.79.0"
 icalendar = "5.0.4"
 pytz = "2023.3"