diff --git a/types/google-publisher-tag/google-publisher-tag-tests.ts b/types/google-publisher-tag/google-publisher-tag-tests.ts
index e81034c2a407bb..f18c45f07d7011 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 1.20260202
-// Synced from: https://github.com/googleads/google-publisher-tag-types/commit/4c584da266672a58c8bbed7add283c848a179fcb
+// Tests for Google Publisher Tag 1.20260216
+// Synced from: https://github.com/googleads/google-publisher-tag-types/commit/782098b359480f3e61d7be7ec5e922406e9775a3
 
 // 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 35a69034fd4133..8376d8cf49cbce 100644
--- a/types/google-publisher-tag/index.d.ts
+++ b/types/google-publisher-tag/index.d.ts
@@ -2812,7 +2812,7 @@ declare namespace googletag {
         /**
          * Supported interstitial ad triggers.
          */
-        type InterstitialTrigger = "unhideWindow" | "navBar";
+        type InterstitialTrigger = "unhideWindow" | "navBar" | "inactivity" | "backward" | "endOfArticle";
 
         /**
          * Settings to configure video ad related settings.
diff --git a/types/google-publisher-tag/package.json b/types/google-publisher-tag/package.json
index 0c9ec341ca761c..549846a09c1c92 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": "1.20260202.9999",
+    "version": "1.20260216.9999",
     "nonNpm": "conflict",
     "nonNpmDescription": "Google Publisher Tag",
     "projects": [