diff --git a/.github/workflows/validation.yaml b/.github/workflows/validation.yaml
index 81704c58..32bdc7cc 100644
--- a/.github/workflows/validation.yaml
+++ b/.github/workflows/validation.yaml
@@ -70,14 +70,15 @@ jobs:
         if: ${{ !vars.QH_DISABLE_CHROME_INSTALL }}
         with:
           chrome-version: stable
+      - uses: oven-sh/setup-bun@v1
       - name: Build
         run: |
           set -x -e -o pipefail
-          mvn -V -e -B -ntp -DskipTests -Dmaven.javadoc.skip=false install
+          mvn -V -e -B -ntp -DskipTests -Dvaadin.useBun=true -Dmaven.javadoc.skip=false install
       - name: Test
         run: |
           set -x -e -o pipefail
-          mvn -V -e -B -ntp verify -Dmaven.javadoc.skip=false -DtrimStackTrace=false
+          mvn -V -e -B -ntp verify -Dvaadin.useBun=true -Dmaven.javadoc.skip=false -DtrimStackTrace=false
       - name: Package test output files
         if: ${{ failure() || success() }}
         run: find . -name surefire-reports -o -name failsafe-reports -o -name selenide-reports | tar -czf tests-report-main.tgz -T -
@@ -108,14 +109,15 @@ jobs:
         if: ${{ !vars.QH_DISABLE_CHROME_INSTALL }}
         with:
           chrome-version: stable
+      - uses: oven-sh/setup-bun@v1
       - name: Build
         run: |
           set -x -e -o pipefail
-          mvn -V -e -B -ntp -DskipTests -Dmaven.javadoc.skip=false install
+          mvn -V -e -B -ntp -Dvaadin.useBun=true -DskipTests -Dmaven.javadoc.skip=false install
       - name: End-to-end Test (Development mode)
         run: |
           set -x -e -o pipefail
-          mvn -V -e -B -ntp verify -Dmaven.javadoc.skip=false -DtrimStackTrace=false -Dselenide.browserBinary=${{ steps.setup-chrome.outputs.chrome-path }} -Pit-tests
+          mvn -V -e -B -ntp verify -Dvaadin.useBun=true -Dmaven.javadoc.skip=false -DtrimStackTrace=false -Dselenide.browserBinary=${{ steps.setup-chrome.outputs.chrome-path }} -Pit-tests
       - name: Package test output files
         if: ${{ failure() || success() }}
         run: find . -name surefire-reports -o -name failsafe-reports -o -name selenide-reports | tar -czf tests-report-e2e-dev.tgz -T -
@@ -146,14 +148,15 @@ jobs:
         if: ${{ !vars.QH_DISABLE_CHROME_INSTALL }}
         with:
           chrome-version: stable
+      - uses: oven-sh/setup-bun@v1
       - name: Build
         run: |
           set -x -e -o pipefail
-          mvn -V -e -B -ntp -DskipTests -Dmaven.javadoc.skip=false install
+          mvn -V -e -B -ntp -Dvaadin.useBun=true -DskipTests -Dmaven.javadoc.skip=false install
       - name: End-to-end Test (Production mode)
         run: |
           set -x -e -o pipefail
-          mvn -V -e -B -ntp verify -Dmaven.javadoc.skip=false -DtrimStackTrace=false -Dselenide.browserBinary=${{ steps.setup-chrome.outputs.chrome-path }} -Pit-tests,production
+          mvn -V -e -B -ntp verify -Dvaadin.useBun=true -Dmaven.javadoc.skip=false -DtrimStackTrace=false -Dselenide.browserBinary=${{ steps.setup-chrome.outputs.chrome-path }} -Pit-tests,production
       - name: Package test output files
         if: ${{ failure() || success() }}
         run: find . -name surefire-reports -o -name failsafe-reports -o -name selenide-reports | tar -czf tests-report-e2e-prod.tgz -T -
diff --git a/pom.xml b/pom.xml
index 39a40a18..b7b32776 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,6 +41,7 @@
         <maven.compiler.release>17</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <vaadin.useBun>false</vaadin.useBun>
 
         <quarkus.version>3.15.1</quarkus.version>
         <!--
@@ -123,6 +124,9 @@
                     <groupId>com.vaadin</groupId>
                     <artifactId>vaadin-maven-plugin</artifactId>
                     <version>${vaadin.version}</version>
+                    <configuration>
+                        <bunEnable>${vaadin.useBun}</bunEnable>
+                    </configuration>
                 </plugin>
                 <plugin>
                     <artifactId>maven-surefire-plugin</artifactId>