diff --git a/python/cloud-devrel-kokoro-resources/python/requirements.in b/python/cloud-devrel-kokoro-resources/python/requirements.in
index 6a6ed5de..e9abe09a 100644
--- a/python/cloud-devrel-kokoro-resources/python/requirements.in
+++ b/python/cloud-devrel-kokoro-resources/python/requirements.in
@@ -1,2 +1,2 @@
 nox
-virtualenv==20.26.6
+virtualenv==20.36.1
diff --git a/python/cloud-devrel-kokoro-resources/python/requirements.txt b/python/cloud-devrel-kokoro-resources/python/requirements.txt
index 2e081a5b..fe4bc584 100644
--- a/python/cloud-devrel-kokoro-resources/python/requirements.txt
+++ b/python/cloud-devrel-kokoro-resources/python/requirements.txt
@@ -4,7 +4,6 @@
 #
 #    pip-compile --allow-unsafe --generate-hashes requirements.in
 #
-
 argcomplete==3.6.3 \
     --hash=sha256:62e8ed4fd6a45864acc8235409461b72c9a28ee785a2011cc5eb78318786c89c \
     --hash=sha256:f5007b3a600ccac5d25bbce33089211dfd49eab4a7718da3f10e3082525a92ce
@@ -98,9 +97,13 @@ tomli==2.4.0 \
     # via
     #   dependency-groups
     #   nox
-virtualenv==20.26.6 \
-    --hash=sha256:280aede09a2a5c317e409a00102e7077c6432c5a38f0ef938e643805a7ad2c48 \
-    --hash=sha256:7345cc5b25405607a624d8418154577459c3e0277f5466dd79c49d5e492995f2
+typing-extensions==4.15.0 \
+    --hash=sha256:0cea48d173cc12fa28ecabc3b837ea3cf6f38c6d1136f85cbaaf598984861466 \
+    --hash=sha256:f0fa19c6845758ab08074a0cfa8b7aecb71c999ca73d62883bc25cc018c4e548
+    # via virtualenv
+virtualenv==20.36.1 \
+    --hash=sha256:575a8d6b124ef88f6f51d56d656132389f961062a9177016a50e4f507bbcc19f \
+    --hash=sha256:8befb5c81842c641f8ee658481e42641c68b5eab3521d8e092d18320902466ba
     # via
     #   -r requirements.in
     #   nox