diff --git a/DatabaseSchema.md b/DatabaseSchema.md
index 29b4c9bc..5752a532 100644
--- a/DatabaseSchema.md
+++ b/DatabaseSchema.md
@@ -322,6 +322,8 @@
 | shadowHidden | INTEGER | not null, default 0 |
 | downvotes | INTEGER | default 0 |
 | removed | INTEGER | default 0 |
+| createdAt | INTEGER | not null |
+| updatedAt | INTEGER | not null |
 
 | constraint | field |
 | -- | :--: |
diff --git a/databases/_upgrade_sponsorTimes_41.sql b/databases/_upgrade_sponsorTimes_41.sql
index 8b35233c..3e62b4b8 100644
--- a/databases/_upgrade_sponsorTimes_41.sql
+++ b/databases/_upgrade_sponsorTimes_41.sql
@@ -23,6 +23,10 @@ ALTER TABLE "lockCategories" ADD "updatedAt" INTEGER NOT NULL;
 ALTER TABLE "titleVotes" ADD "createdAt" INTEGER NOT NULL;
 ALTER TABLE "titleVotes" ADD "updatedAt" INTEGER NOT NULL;
 
+-- thumbnailVotes
+ALTER TABLE "thumbnailVotes" ADD "createdAt" INTEGER NOT NULL;
+ALTER TABLE "thumbnailVotes" ADD "updatedAt" INTEGER NOT NULL;
+
 UPDATE "config" SET value = 41 WHERE key = 'version';
 
 COMMIT;
\ No newline at end of file
diff --git a/src/routes/postBranding.ts b/src/routes/postBranding.ts
index ebb0d142..abb1f741 100644
--- a/src/routes/postBranding.ts
+++ b/src/routes/postBranding.ts
@@ -145,8 +145,8 @@ export async function postBranding(req: Request, res: Response) {
                     await db.prepare("run", `INSERT INTO "thumbnails" ("videoID", "original", "userID", "service", "hashedVideoID", "timeSubmitted", "UUID") VALUES (?, ?, ?, ?, ?, ?, ?)`,
                         [videoID, thumbnail.original ? 1 : 0, hashedUserID, service, hashedVideoID, now, UUID]);
 
-                    await db.prepare("run", `INSERT INTO "thumbnailVotes" ("UUID", "votes", "locked", "shadowHidden") VALUES (?, 0, ?, ?)`,
-                        [UUID, shouldLock ? 1 : 0, isBanned ? 1 : 0]);
+                    await db.prepare("run", `INSERT INTO "thumbnailVotes" ("UUID", "votes", "locked", "shadowHidden", "createdAt", "updatedAt") VALUES (?, 0, ?, ?, ?, ?)`,
+                        [UUID, shouldLock ? 1 : 0, isBanned ? 1 : 0, now, now]);
 
                     if (!thumbnail.original) {
                         await db.prepare("run", `INSERT INTO "thumbnailTimestamps" ("UUID", "timestamp") VALUES (?, ?)`,
@@ -156,7 +156,7 @@ export async function postBranding(req: Request, res: Response) {
 
                 if (isVip && !downvote && shouldLock) {
                     // unlock all other titles
-                    await db.prepare("run", `UPDATE "thumbnailVotes" as tv SET "locked" = 0 FROM "thumbnails" t WHERE tv."UUID" = t."UUID" AND tv."UUID" != ? AND t."videoID" = ?`, [UUID, videoID]);
+                    await db.prepare("run", `UPDATE "thumbnailVotes" as tv SET "locked" = 0, "updatedAt" = ? FROM "thumbnails" t WHERE tv."UUID" = t."UUID" AND tv."UUID" != ? AND t."videoID" = ?`, [now, UUID, videoID]);
                 }
             }
         })()]);
diff --git a/src/routes/shadowBanUser.ts b/src/routes/shadowBanUser.ts
index d776398a..a52a0fb7 100644
--- a/src/routes/shadowBanUser.ts
+++ b/src/routes/shadowBanUser.ts
@@ -113,8 +113,8 @@ async function unHideSubmissionsByUser(categories: string[], deArrowTypes: DeArr
     }
 
     if (deArrowTypes.includes("thumbnail")) {
-        await db.prepare("run", `UPDATE "thumbnailVotes" as tv SET "shadowHidden" = ${type} FROM "thumbnails" t WHERE tv."UUID" = t."UUID" AND t."userID" = ?`,
-            [userID]);
+        await db.prepare("run", `UPDATE "thumbnailVotes" as tv SET "shadowHidden" = ${type}, "updatedAt" = ? FROM "thumbnails" t WHERE tv."UUID" = t."UUID" AND t."userID" = ?`,
+            [currentTime, userID]);
     }
 
     (await db.prepare("all", `SELECT "videoID", "hashedVideoID", "service" FROM "titles" WHERE "userID" = ?`, [userID]))