diff --git a/package-lock.json b/package-lock.json
index e30de62..7c488c4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
             "name": "samlguy",
             "version": "1.5.2",
             "dependencies": {
-                "pako": "^2.2.0"
+                "pako": "^3.0.0"
             },
             "devDependencies": {
                 "@eslint/js": "^10.0.1",
@@ -4565,9 +4565,9 @@
             }
         },
         "node_modules/pako": {
-            "version": "2.2.0",
-            "resolved": "https://registry.npmjs.org/pako/-/pako-2.2.0.tgz",
-            "integrity": "sha512-zJq6RP/5q+TO2OpFV3FHzlPnFjmkb7Nc99a5SNjJE+uu/PkpChs+NIZSSzbBoD+6kjiISXjfYdwj1ZRQ81dz/w==",
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/pako/-/pako-3.0.0.tgz",
+            "integrity": "sha512-TGPtlCI1pSUSbkOIxOUUHNrBa0muz4mAp32cYUF3RoSa5c73jiQTKOKo22gaa4DxLggQrda/DAdax5QkcHPvYA==",
             "funding": [
                 {
                     "type": "github",
diff --git a/package.json b/package.json
index 4008472..edb196b 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
         "wrangler": "^4.105.0"
     },
     "dependencies": {
-        "pako": "^2.2.0"
+        "pako": "^3.0.0"
     },
     "overrides": {
         "cookie": "^0.7.0",