diff --git a/workspaces/libnpmpublish/package.json b/workspaces/libnpmpublish/package.json
index 7c04d2adb9f20..7a7da5c83361d 100644
--- a/workspaces/libnpmpublish/package.json
+++ b/workspaces/libnpmpublish/package.json
@@ -41,10 +41,10 @@
     "ci-info": "^3.6.1",
     "normalize-package-data": "^5.0.0",
     "npm-package-arg": "^10.1.0",
-    "npm-registry-fetch": "^14.0.3",
+    "npm-registry-fetch": "^15.0.0",
     "proc-log": "^3.0.0",
     "semver": "^7.3.7",
-    "sigstore": "^1.0.0",
+    "sigstore": "^2.0.0",
     "ssri": "^10.0.1"
   },
   "engines": {