diff --git a/packages/sqlalchemy-spanner/requirements.txt b/packages/sqlalchemy-spanner/requirements.txt
index a2ae28b9c688..0a7d0250d23f 100644
--- a/packages/sqlalchemy-spanner/requirements.txt
+++ b/packages/sqlalchemy-spanner/requirements.txt
@@ -460,9 +460,9 @@ idna==3.18 \
     --hash=sha256:7f952cbe720b688055e3f87de14f5c3e5fdaa8bc3928985c4077ca689de849a2 \
     --hash=sha256:ffb385a7e039654cef1ab9ef32c6fafe283c0c0467bba1d9029738ce4a14a848
     # via requests
-mako==1.3.12 \
-    --hash=sha256:8f61569480282dbf557145ce441e4ba888be453c30989f879f0d652e39f53ea9 \
-    --hash=sha256:9f778e93289bd410bb35daadeb4fc66d95a746f0b75777b942088b7fd7af550a
+mako==1.4.2 \
+    --hash=sha256:7227a060ee3af55a493af61d73d6beef13044b81dba9586736c13945f09464ce \
+    --hash=sha256:e70a2a4308952b33a21208bfd6725da79fae5a8c224578f8cfdeb60e5ace03df
     # via alembic
 markupsafe==3.0.3 \
     --hash=sha256:0303439a41979d9e74d18ff5e2dd8c43ed6c6001fd40e5bf2e43f7bd9bbc523f \