diff --git a/ChangeLog.md b/ChangeLog.md
index 48fed1911..c32df3614 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -4,6 +4,7 @@
 
 ## Upcoming Release
 
+
 ## 2026.08 Version 3.37.0
 
 General:
@@ -50,7 +51,8 @@ General:
 - Bumped `mysql2` from 3.23.2 to 3.23.3 for SQL metadata-store connection-pool fixes; added driver and pool coverage.
 - Bumped `globals` dev dependency from 17.9.0 to 17.11.0.
 - Fixed clear-text logging for unknown OAuth-level handling in Blob, Queue, and Table token authenticators by removing the raw configured value from warning logs, with coverage added for the affected path.
-- Bumped `@azure/identity` dev dependency lockfile resolution from 4.13.1 to 4.13.2 (declared `package.json` range remains `^4.2.1`); no source changes required.
+- Bumped `@azure/identity` dev dependency lockfile resolution from 4.13.1 to 4.13.2 (declared `package.json` range remains `^4.2.1`).
+- Updated the lockfile-resolved `mysql2` version from 3.23.3 to 3.23.4 (declared `package.json` range remains `^3.10.1`; fixes leading-zero truncation in TIME fractional seconds and aligns callback `Pool`/`PoolConnection` typings with runtime behavior).
 
 Blob:
 
diff --git a/package-lock.json b/package-lock.json
index 6148cc780..456ab4ac7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8599,9 +8599,9 @@
       "license": "ISC"
     },
     "node_modules/mysql2": {
-      "version": "3.23.3",
-      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.23.3.tgz",
-      "integrity": "sha512-ehp9HEKr4wVJaBOUVxNFa+CNrsCCCZ6363/jbGhb7WpEmSRNIXjHBjFs5K2s2cXn7j/RhDieejsQJ6nfUwD6vQ==",
+      "version": "3.23.4",
+      "resolved": "https://registry.npmjs.org/mysql2/-/mysql2-3.23.4.tgz",
+      "integrity": "sha512-J1Rgl8Oy5iw3mOBjKeTMQ3cJNjMYtJYavQVXShsMtSj9rKV8Q1+QaGKNJqDVQFcNINqYYp6Vxd90r69cCoBxBA==",
       "license": "MIT",
       "dependencies": {
         "aws-ssl-profiles": "^1.1.2",