diff --git a/packages/google-cloud-spanner/.devcontainer/requirements.txt b/packages/google-cloud-spanner/.devcontainer/requirements.txt
index a1b572562b44..3e86f165c85a 100644
--- a/packages/google-cloud-spanner/.devcontainer/requirements.txt
+++ b/packages/google-cloud-spanner/.devcontainer/requirements.txt
@@ -38,7 +38,7 @@ python-discovery==1.6.4 \
     --hash=sha256:530179cc51a1816d512b15635b3dc931295ae12efb183783ad31190a5d425d2b \
     --hash=sha256:bc70d31f0ec5de11eda13d4d64c16e24b3506a65984684f2b6c98cb83b2ea9df
     # via virtualenv
-virtualenv==21.14.12 \
-    --hash=sha256:7820aeaef23f1f59a96458edfc7f9d3deac937155718de15f1c9a64471e15551 \
-    --hash=sha256:bbcfb78e36c22ad70c6917c4aecb5e63477d3c138e9f88c946f320e31859c76a
+virtualenv==21.14.13 \
+    --hash=sha256:5fbb04138a4861580b78ba9110d529a26bc48fcc93c8ec36bc0202eeed96a788 \
+    --hash=sha256:de5307ba4b9a0001d9c8ea02832d38f63ca432880f416c1bface61c4323fd905
     # via nox