diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84224588..faff643c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.13.5](https://github.com/googleapis/python-dialogflow-cx/compare/v1.13.4...v1.13.5) (2022-10-26)
+
+
+### Documentation
+
+* Clarified TTL as time-to-live ([#465](https://github.com/googleapis/python-dialogflow-cx/issues/465)) ([5e8fc34](https://github.com/googleapis/python-dialogflow-cx/commit/5e8fc34f7a40351c2a3092fb835bf8ac0f3e63d1))
+
 ## [1.13.4](https://github.com/googleapis/python-dialogflow-cx/compare/v1.13.3...v1.13.4) (2022-10-07)
 
 
diff --git a/google/cloud/dialogflowcx_v3/types/security_settings.py b/google/cloud/dialogflowcx_v3/types/security_settings.py
index 65e296f2..5386a0c3 100644
--- a/google/cloud/dialogflowcx_v3/types/security_settings.py
+++ b/google/cloud/dialogflowcx_v3/types/security_settings.py
@@ -243,13 +243,10 @@ class SecuritySettings(proto.Message):
             Cloud logging, which is owned by the user - not
             Dialogflow.
             User must set a value lower than Dialogflow's
-            default 365d TTL. Setting a value higher than
-            that has no effect.
-            A missing value or setting to 0 also means we
-            use Dialogflow's default TTL.
-            Note: Interaction logging is a limited access
-            feature. Talk to your Google representative to
-            check availability for you.
+            default 365d TTL (time to live). Setting a value
+            higher than that has no effect. A missing value
+            or setting to 0 also means we use Dialogflow's
+            default TTL.
 
             This field is a member of `oneof`_ ``data_retention``.
         purge_data_types (Sequence[google.cloud.dialogflowcx_v3.types.SecuritySettings.PurgeDataType]):
diff --git a/samples/snippets/requirements-test.txt b/samples/snippets/requirements-test.txt
index e0716850..49780e03 100644
--- a/samples/snippets/requirements-test.txt
+++ b/samples/snippets/requirements-test.txt
@@ -1 +1 @@
-pytest==7.1.3
+pytest==7.2.0
diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index f0ec8c49..35e6605b 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-dialogflow-cx==1.13.1
+google-cloud-dialogflow-cx==1.13.4
 Flask==2.2.2
diff --git a/setup.py b/setup.py
index 603b8b0a..b3395a96 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
 import os
 import setuptools  # type: ignore
 
-version = "1.13.4"
+version = "1.13.5"
 
 package_root = os.path.abspath(os.path.dirname(__file__))