diff --git a/infra/aws/db_setup/requirements.txt b/infra/aws/db_setup/requirements.txt
index 4e51763..06e7d0f 100644
--- a/infra/aws/db_setup/requirements.txt
+++ b/infra/aws/db_setup/requirements.txt
@@ -1,4 +1,4 @@
-pymysql==1.1.2
+pymysql==1.1.3
 psycopg2-binary==2.9.11
 # Required for MySQL 8+ caching_sha2_password; pin for reproducible CI (pip-audit / sam build).
 cryptography==46.0.6