diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 4ffd2739e..5c74e1ed3 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -23,8 +23,8 @@ jobs:
           . .github/workflows/scripts/setup-linux.sh
           [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
           npm ci
-          npm run package
-          npm run preview-package
+          npm run dev-package
+          npm run preview-package -- dev
           for file in *.vsix; do
             name="$(basename "$file" .vsix)-${{github.run_number}}.vsix"
             echo "Created bundle $name"
diff --git a/scripts/preview_package.ts b/scripts/preview_package.ts
index 7c26457fd..df25c1666 100644
--- a/scripts/preview_package.ts
+++ b/scripts/preview_package.ts
@@ -40,7 +40,10 @@ main(async () => {
     // Increment the minor version and set the patch version to today's date
     const minor = version.minor + 1;
     const patch = formatDate(new Date());
-    const previewVersion = `${version.major}.${minor}.${patch}`;
+    let previewVersion = `${version.major}.${minor}.${patch}`;
+    if (process.argv.includes("dev")) {
+        previewVersion = `${previewVersion}-dev`;
+    }
     // Make sure that the new minor version is odd
     if (minor % 2 !== 1) {
         throw new Error(