From c898c7ca0a87a911a672fac13e69ad030cdea280 Mon Sep 17 00:00:00 2001
From: Google Publisher Tag Bot <publisher-ads-audits-bot@google.com>
Date: Thu, 21 May 2026 22:52:16 +0900
Subject: [PATCH] =?UTF-8?q?=F0=9F=A4=96=20Merge=20PR=20#75036=20Sync=20lat?=
 =?UTF-8?q?est=20changes=20to=20@types/google-publisher-tag=20by=20@google?=
 =?UTF-8?q?-publisher-tag?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: jimper <jimper@users.noreply.github.com>
---
 types/google-publisher-tag/google-publisher-tag-tests.ts | 4 ++--
 types/google-publisher-tag/index.d.ts                    | 7 ++++++-
 types/google-publisher-tag/package.json                  | 2 +-
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/types/google-publisher-tag/google-publisher-tag-tests.ts b/types/google-publisher-tag/google-publisher-tag-tests.ts
index 0b7021e8b879eb..fc4f3ebd53b712 100644
--- a/types/google-publisher-tag/google-publisher-tag-tests.ts
+++ b/types/google-publisher-tag/google-publisher-tag-tests.ts
@@ -1,5 +1,5 @@
-// Tests for Google Publisher Tag 1.20260420
-// Synced from: https://github.com/googleads/google-publisher-tag-types/commit/fec849a853dfba65b7059ba9c2f6a30bbcfa4add
+// Tests for Google Publisher Tag 1.20260518
+// Synced from: https://github.com/googleads/google-publisher-tag-types/commit/26b00c99eb377e0e93b1510a795f2e647d91d8e5
 
 // Test for googletag.cmd
 function test_googletag_cmd() {
diff --git a/types/google-publisher-tag/index.d.ts b/types/google-publisher-tag/index.d.ts
index 0b93356851c994..225f8937c13905 100644
--- a/types/google-publisher-tag/index.d.ts
+++ b/types/google-publisher-tag/index.d.ts
@@ -2794,7 +2794,12 @@ declare namespace googletag {
         /**
          * Supported interstitial ad triggers.
          */
-        type InterstitialTrigger = "unhideWindow" | "navBar" | "inactivity" | "backward" | "endOfArticle";
+        type InterstitialTrigger =
+            | "unhideWindow"
+            | "navBar"
+            | "inactivity"
+            | "endOfArticle"
+            | /** @deprecated */ "backward";
 
         /**
          * Settings to configure video ad related settings.
diff --git a/types/google-publisher-tag/package.json b/types/google-publisher-tag/package.json
index 635bbea05c307d..b3307bd42c23e0 100644
--- a/types/google-publisher-tag/package.json
+++ b/types/google-publisher-tag/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@types/google-publisher-tag",
-    "version": "1.20260420.9999",
+    "version": "1.20260518.9999",
     "nonNpm": "conflict",
     "nonNpmDescription": "Google Publisher Tag",
     "projects": [