diff --git a/.github/workflows/deployment.yml b/.github/workflows/deployment.yml
index a73904c..4da461c 100644
--- a/.github/workflows/deployment.yml
+++ b/.github/workflows/deployment.yml
@@ -18,15 +18,14 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-20.04]
-        # os: [ubuntu-18.04, ubuntu-20.04]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 14
+          node-version: 16
       - uses: microsoft/playwright-github-action@v1
-      - uses: actions/cache@v1
+      - uses: actions/cache@v3
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@@ -43,9 +42,9 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 14
+          node-version: 16
       - uses: microsoft/playwright-github-action@v1
-      - uses: actions/cache@v1
+      - uses: actions/cache@v3
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@@ -58,7 +57,7 @@ jobs:
   tag:
     name: "Publishing release"
     if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master'
-    needs: 
+    needs:
       - test_linux
       - test_win
     runs-on: ubuntu-latest
@@ -69,9 +68,9 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-node@v2
         with:
-          node-version: '14.x'
+          node-version: '16.x'
           registry-url: 'https://registry.npmjs.org'
-      - uses: actions/cache@v1
+      - uses: actions/cache@v3
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@@ -98,4 +97,4 @@ jobs:
           prerelease: false
       - run: npm publish --access public
         env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index fc2c039..f896fc2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@api-components/api-resource-example-document",
-  "version": "4.3.9",
+  "version": "4.3.10",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 9b654ef..fe56f4b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@api-components/api-resource-example-document",
   "description": "A viewer for examples in a resource based on AMF model",
-  "version": "4.3.9",
+  "version": "4.3.10",
   "license": "Apache-2.0",
   "main": "index.js",
   "module": "index.js",
diff --git a/src/ApiExampleRender.js b/src/ApiExampleRender.js
index 31aa03d..e9e1677 100644
--- a/src/ApiExampleRender.js
+++ b/src/ApiExampleRender.js
@@ -235,7 +235,7 @@ export class ApiExampleRender extends LitElement {
         // This just sanitizes the schema and renders unprocessed data.
         this._codeValue = value;
         // @ts-ignore
-      } else if (value || value === false || value === 0) {
+      } else if (value || value === false || value === 0 || value === '') {
         let lang;
         const type = this.mediaType;
         if (type) {