diff --git a/extensions/guacamole-auth-cas/pom.xml b/extensions/guacamole-auth-cas/pom.xml
index 69ecab579..d4fe84428 100644
--- a/extensions/guacamole-auth-cas/pom.xml
+++ b/extensions/guacamole-auth-cas/pom.xml
@@ -255,6 +255,13 @@
             <scope>provided</scope>
         </dependency>
 
+        <!-- Java XML -->
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.0</version>
+        </dependency>
+
     </dependencies>
 
 </project>
diff --git a/extensions/guacamole-auth-duo/pom.xml b/extensions/guacamole-auth-duo/pom.xml
index 330f76e40..2b1b49688 100644
--- a/extensions/guacamole-auth-duo/pom.xml
+++ b/extensions/guacamole-auth-duo/pom.xml
@@ -237,6 +237,13 @@
             <scope>provided</scope>
         </dependency>
 
+        <!-- Java XML -->
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.0</version>
+        </dependency>
+
     </dependencies>
 
 </project>
diff --git a/extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/pom.xml b/extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/pom.xml
index fdc800348..3f6b3ebd0 100644
--- a/extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/pom.xml
+++ b/extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/pom.xml
@@ -98,6 +98,13 @@
             <scope>provided</scope>
         </dependency>
 
+        <!-- Java XML -->
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.0</version>
+        </dependency>
+
         <!-- Guacamole Extension API -->
         <dependency>
             <groupId>org.apache.guacamole</groupId>
diff --git a/extensions/guacamole-auth-totp/pom.xml b/extensions/guacamole-auth-totp/pom.xml
index 11199df82..55cfede52 100644
--- a/extensions/guacamole-auth-totp/pom.xml
+++ b/extensions/guacamole-auth-totp/pom.xml
@@ -241,6 +241,13 @@
             <scope>provided</scope>
         </dependency>
 
+        <!-- Java XML -->
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.0</version>
+        </dependency>
+
         <!-- Guava - Utility Library -->
         <dependency>
             <groupId>com.google.guava</groupId>