diff --git a/bindings/typescript/package-lock.json b/bindings/typescript/package-lock.json
index e12f4f4b..b8df0d83 100644
--- a/bindings/typescript/package-lock.json
+++ b/bindings/typescript/package-lock.json
@@ -16,9 +16,9 @@
       }
     },
     "node_modules/@bufbuild/protobuf": {
-      "version": "2.12.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-2.12.0.tgz",
-      "integrity": "sha512-B/XlCaFIP8LOwzo+bz5uFzATYokcwCKQcghqnlfwSmM5eX/qTkvDBnDPs+gXtX/RyjxJ4DRikECcPJbyALA8FA==",
+      "version": "2.12.1",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-2.12.1.tgz",
+      "integrity": "sha512-BvAMfS6LrgZiryOAZ4pBYucu4wG/Ei/9o9DZ9akbREnMLbPJiom2i8b9C8IsKErQoiKqVhrerzt3kOT/RrzLHg==",
       "license": "(Apache-2.0 AND BSD-3-Clause)"
     },
     "node_modules/typescript": {
diff --git a/checks.nix b/checks.nix
index b131bb01..a13de4d4 100644
--- a/checks.nix
+++ b/checks.nix
@@ -146,7 +146,7 @@
       pname = "scip-bindings-typescript";
       inherit version;
       src = ./bindings/typescript;
-      npmDepsHash = "sha256-AjMpADlWjYUvhRryaduePi7h4bMHetdoHpedSsfmapM=";
+      npmDepsHash = "sha256-kY7RG2gUws+wbz9eSuQAGVsyfWGZS4JyXtwhoYUVBhI=";
       buildPhase = ''
         runHook preBuild
         npm run build