diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index e0d4085..ada9daf 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -28,10 +28,10 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v3
 
-      - name: Set up JDK 17
+      - name: Set up JDK 11
         uses: actions/setup-java@v3
         with:
-          java-version: '17'
+          java-version: '11'
           distribution: 'temurin'
           cache: maven
 
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 0d3538e..f4ba55a 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -15,10 +15,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Set up JDK 17
+    - name: Set up JDK 11
       uses: actions/setup-java@v3
       with:
-        java-version: '17'
+        java-version: '11'
         distribution: 'temurin'
         cache: maven
     - name: Build with Maven
diff --git a/.github/workflows/mvn-dependency-submission.yml b/.github/workflows/mvn-dependency-submission.yml
index 442696d..9a14dc2 100644
--- a/.github/workflows/mvn-dependency-submission.yml
+++ b/.github/workflows/mvn-dependency-submission.yml
@@ -11,10 +11,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
-      - name: Set up JDK 17
+      - name: Set up JDK 11
         uses: actions/setup-java@v3
         with:
-          java-version: '17'
+          java-version: '11'
           distribution: 'temurin'
           cache: maven
       - name: Maven Dependency Tree Dependency Submission
diff --git a/nifi-file-identity-provider/pom.xml b/nifi-file-identity-provider/pom.xml
index 94d5bc2..ba2ac4f 100644
--- a/nifi-file-identity-provider/pom.xml
+++ b/nifi-file-identity-provider/pom.xml
@@ -92,8 +92,8 @@
         <profile>
             <id>jigsaw</id>
             <properties>
-                <maven.compiler.source>17</maven.compiler.source>
-                <maven.compiler.target>17</maven.compiler.target>
+                <maven.compiler.source>11</maven.compiler.source>
+                <maven.compiler.target>11</maven.compiler.target>
             </properties>
             <build>
                 <plugins>
@@ -115,12 +115,12 @@
                 <dependency>
                     <groupId>jakarta.xml.bind</groupId>
                     <artifactId>jakarta.xml.bind-api</artifactId>
-                    <version>4.0.2</version>
+                    <version>2.3.3</version>
                 </dependency>
                 <dependency>
                     <groupId>org.glassfish.jaxb</groupId>
                     <artifactId>jaxb-runtime</artifactId>
-                    <version>4.0.4</version>
+                    <version>2.3.9</version>
                 </dependency>
             </dependencies>
         </profile>
@@ -150,12 +150,12 @@
         <dependency>
             <groupId>jakarta.xml.bind</groupId>
             <artifactId>jakarta.xml.bind-api</artifactId>
-            <version>4.0.2</version>
+            <version>2.3.3</version>
         </dependency>
         <dependency>
             <groupId>org.glassfish.jaxb</groupId>
             <artifactId>jaxb-runtime</artifactId>
-            <version>4.0.4</version>
+            <version>2.3.9</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>
diff --git a/nifi-file-identity-provider/src/main/java/io/egm/nifi/authentication/file/CredentialsStore.java b/nifi-file-identity-provider/src/main/java/io/egm/nifi/authentication/file/CredentialsStore.java
index 25a290e..81b1cdc 100644
--- a/nifi-file-identity-provider/src/main/java/io/egm/nifi/authentication/file/CredentialsStore.java
+++ b/nifi-file-identity-provider/src/main/java/io/egm/nifi/authentication/file/CredentialsStore.java
@@ -19,11 +19,11 @@
 import io.egm.nifi.authentication.file.generated.ObjectFactory;
 import io.egm.nifi.authentication.file.generated.UserCredentials;
 import io.egm.nifi.authentication.file.generated.UserCredentialsList;
-import jakarta.xml.bind.*;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 
 import javax.xml.XMLConstants;
+import javax.xml.bind.*;
 import javax.xml.transform.stream.StreamSource;
 import javax.xml.validation.Schema;
 import javax.xml.validation.SchemaFactory;
diff --git a/nifi-file-identity-provider/src/test/java/io/egm/nifi/authentication/file/TestCredentialsStore.java b/nifi-file-identity-provider/src/test/java/io/egm/nifi/authentication/file/TestCredentialsStore.java
index 6c46a44..9d855f0 100644
--- a/nifi-file-identity-provider/src/test/java/io/egm/nifi/authentication/file/TestCredentialsStore.java
+++ b/nifi-file-identity-provider/src/test/java/io/egm/nifi/authentication/file/TestCredentialsStore.java
@@ -18,10 +18,10 @@
 
 import io.egm.nifi.authentication.file.generated.UserCredentials;
 import io.egm.nifi.authentication.file.generated.UserCredentialsList;
-import jakarta.xml.bind.UnmarshalException;
 import org.apache.commons.io.FileUtils;
 import org.junit.jupiter.api.Test;
 
+import javax.xml.bind.UnmarshalException;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.InvalidObjectException;
diff --git a/pom.xml b/pom.xml
index 037a385..ddf9569 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,8 +29,8 @@
     <packaging>pom</packaging>
 
     <properties>
-        <maven.compiler.target>17</maven.compiler.target>
-        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
+        <maven.compiler.source>11</maven.compiler.source>
     </properties>
 
     <modules>
@@ -44,7 +44,7 @@
                 <plugin>
                     <groupId>org.codehaus.mojo</groupId>
                     <artifactId>jaxb2-maven-plugin</artifactId>
-                    <version>3.1.0</version>
+                    <version>2.5.0</version>
                 </plugin>
             </plugins>
         </pluginManagement>