diff --git a/src/nerdbank-gitversioning.npm/gulpfile.js b/src/nerdbank-gitversioning.npm/gulpfile.js
index ff05ca9f..8850d780 100644
--- a/src/nerdbank-gitversioning.npm/gulpfile.js
+++ b/src/nerdbank-gitversioning.npm/gulpfile.js
@@ -15,7 +15,7 @@ var tsProject = ts.createProject('tsconfig.json', {
 });
 
 gulp.task('tsc', function () {
-    var tsResult = gulp.src(['*.ts', 'ts/**/*.ts', 'node_modules/@types/**/index.d.ts'])
+    var tsResult = gulp.src(['*.ts', 'ts/**/*.ts'])
         // .pipe(tslint())
         .pipe(sourcemaps.init())
         .pipe(tsProject());
diff --git a/src/nerdbank-gitversioning.npm/package.json b/src/nerdbank-gitversioning.npm/package.json
index fc834dee..b56dcd96 100644
--- a/src/nerdbank-gitversioning.npm/package.json
+++ b/src/nerdbank-gitversioning.npm/package.json
@@ -34,7 +34,7 @@
     "gulp-util": "^3.0.8",
     "merge2": "^1.4.1",
     "path": "^0.12.7",
-    "typescript": "^4.6.4"
+    "typescript": "^5.0.4"
   },
   "dependencies": {
     "camel-case": "^4.1.2"
diff --git a/src/nerdbank-gitversioning.npm/yarn.lock b/src/nerdbank-gitversioning.npm/yarn.lock
index da6bdc50..1ceb2a9f 100644
--- a/src/nerdbank-gitversioning.npm/yarn.lock
+++ b/src/nerdbank-gitversioning.npm/yarn.lock
@@ -50,9 +50,9 @@
     camel-case "*"
 
 "@types/node@^18.7.14":
-  version "18.7.14"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.7.14.tgz#0fe081752a3333392d00586d815485a17c2cf3c9"
-  integrity sha512-6bbDaETVi8oyIARulOE9qF1/Qdi/23z6emrUh0fNJRUmjznqrixD4MpGDdgOFk5Xb0m2H6Xu42JGdvAxaJR/wA==
+  version "18.15.11"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.15.11.tgz#b3b790f09cb1696cffcec605de025b088fa4225f"
+  integrity sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q==
 
 acorn@^6.4.1:
   version "6.4.2"
@@ -2742,10 +2742,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^4.6.4:
-  version "4.8.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.8.2.tgz#e3b33d5ccfb5914e4eeab6699cf208adee3fd790"
-  integrity sha512-C0I1UsrrDHo2fYI5oaCGbSejwX4ch+9Y5jTQELvovfmFkK3HHSZJB8MSJcWLmCUBzQBchCrZ9rMRV6GuNrvGtw==
+typescript@^5.0.4:
+  version "5.0.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.0.4.tgz#b217fd20119bd61a94d4011274e0ab369058da3b"
+  integrity sha512-cW9T5W9xY37cc+jfEnaUvX91foxtHkza3Nw3wkoF4sSlKn0MONdkdEndig/qPBWXNkmplh3NzayQzCiHM4/hqw==
 
 unc-path-regex@^0.1.2:
   version "0.1.2"