diff --git a/poetry.lock b/poetry.lock
index 596bae8..0d45bca 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1463,13 +1463,13 @@ grpc = ["grpcio (>=1.38.0,<2.0dev)", "grpcio-status (>=1.38.0,<2.0.dev0)"]
 
 [[package]]
 name = "google-cloud-translate"
-version = "3.15.4"
+version = "3.15.5"
 description = "Google Cloud Translate API client library"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "google-cloud-translate-3.15.4.tar.gz", hash = "sha256:9d9dd8cf225ef9fb0675a86f92e79cac3295a28d09a4479e123ef0cbe547496b"},
-    {file = "google_cloud_translate-3.15.4-py2.py3-none-any.whl", hash = "sha256:9019327f58f2e1a07ede72912787b15274ede46455deb84e44d9b7880dcc41a3"},
+    {file = "google_cloud_translate-3.15.5-py2.py3-none-any.whl", hash = "sha256:30bf1e52bd01a378c37d729a7b3004aa6c13a9bfb06a4cac9e83de7138643ec3"},
+    {file = "google_cloud_translate-3.15.5.tar.gz", hash = "sha256:09fc5f847148396657a5128694e07c6009bee1330410d3882825d33ac7eab6f2"},
 ]
 
 [package.dependencies]
@@ -4747,4 +4747,4 @@ testing = ["coverage (>=5.0.3)", "zope.event", "zope.testing"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.10,<4.0"
-content-hash = "fcb36febbfc6eda3f21c3ca7aec211c71ce4096a3c2f2a1ee47c7026145a93c3"
+content-hash = "c28609e87ce711879bd8dd509c48e4c2ccf835b0c911e0bcd37ea35207ebfbb2"
diff --git a/pyproject.toml b/pyproject.toml
index 3692d3f..7a48acc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ bleach = "^6.1.0"
 python-json-logger = "^2.0.4"
 cloudpathlib = { extras = ["s3"], version = "^0.18.1" }
 PyMuPDF = "^1.20.2"
-google-cloud-translate = "^3.8.2"
+google-cloud-translate = "^3.15.5"
 psutil = "^6.0.0"
 multiprocessing-logging = "^0.3.3"
 json-logging = "^1.3.0"