diff --git a/bom/pom.xml b/bom/pom.xml
index 08bbe283bab76..104af4f08d41c 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -92,7 +92,7 @@
         <classmate.version>1.3.4</classmate.version>
         <javax.el-impl.version>3.0.1.b11</javax.el-impl.version>
         <hibernate-validator.version>6.1.0.Alpha4</hibernate-validator.version>
-        <hibernate-orm.version>5.4.2.Final</hibernate-orm.version>
+        <hibernate-orm.version>5.4.3.Final</hibernate-orm.version>
         <hibernate-search.version>6.0.0.Alpha6</hibernate-search.version>
         <narayana.version>5.9.3.Final</narayana.version>
         <jboss-transaction-api_1.2_spec.version>1.1.1.Final</jboss-transaction-api_1.2_spec.version>
diff --git a/extensions/panache/hibernate-orm-panache/deployment/src/main/java/io/quarkus/hibernate/orm/panache/deployment/EntityField.java b/extensions/panache/hibernate-orm-panache/deployment/src/main/java/io/quarkus/hibernate/orm/panache/deployment/EntityField.java
index 1845c79b95dce..833665fcbe617 100644
--- a/extensions/panache/hibernate-orm-panache/deployment/src/main/java/io/quarkus/hibernate/orm/panache/deployment/EntityField.java
+++ b/extensions/panache/hibernate-orm-panache/deployment/src/main/java/io/quarkus/hibernate/orm/panache/deployment/EntityField.java
@@ -4,6 +4,7 @@ public class EntityField {
 
     final String name;
     final String descriptor;
+    String signature;
 
     public EntityField(String name, String descriptor) {
         this.name = name;
diff --git a/extensions/panache/hibernate-orm-panache/deployment/src/main/java/io/quarkus/hibernate/orm/panache/deployment/PanacheJpaEntityEnhancer.java b/extensions/panache/hibernate-orm-panache/deployment/src/main/java/io/quarkus/hibernate/orm/panache/deployment/PanacheJpaEntityEnhancer.java
index fde9bb84927f3..8c505a79b4624 100644
--- a/extensions/panache/hibernate-orm-panache/deployment/src/main/java/io/quarkus/hibernate/orm/panache/deployment/PanacheJpaEntityEnhancer.java
+++ b/extensions/panache/hibernate-orm-panache/deployment/src/main/java/io/quarkus/hibernate/orm/panache/deployment/PanacheJpaEntityEnhancer.java
@@ -79,8 +79,10 @@ public ModelEnhancingClassVisitor(String className, ClassVisitor outputClassVisi
         @Override
         public FieldVisitor visitField(int access, String name, String descriptor, String signature, Object value) {
             FieldVisitor superVisitor = super.visitField(access, name, descriptor, signature, value);
-            if (fields == null || !fields.containsKey(name))
+            EntityField ef = fields.get(name);
+            if (fields == null || ef == null)
                 return superVisitor;
+            ef.signature = signature;
             // if we have a mapped field, let's add some annotations
             return new FieldVisitor(Opcodes.ASM6, superVisitor) {
                 private Set<String> descriptors = new HashSet<>();
@@ -340,7 +342,7 @@ private void generateAccessors() {
                 String getterDescriptor = "()" + field.descriptor;
                 if (!methods.contains(getterName + "/" + getterDescriptor)) {
                     MethodVisitor mv = super.visitMethod(Opcodes.ACC_PUBLIC | Opcodes.ACC_SYNTHETIC,
-                            getterName, getterDescriptor, null, null);
+                            getterName, getterDescriptor, field.signature == null ? null : "()" + field.signature, null);
                     mv.visitCode();
                     mv.visitIntInsn(Opcodes.ALOAD, 0);
                     // Due to https://github.com/quarkusio/quarkus/issues/1376 we generate Hibernate read/write calls
@@ -385,7 +387,7 @@ private void generateAccessors() {
                 String setterDescriptor = "(" + field.descriptor + ")V";
                 if (!methods.contains(setterName + "/" + setterDescriptor)) {
                     MethodVisitor mv = super.visitMethod(Opcodes.ACC_PUBLIC | Opcodes.ACC_SYNTHETIC,
-                            setterName, setterDescriptor, null, null);
+                            setterName, setterDescriptor, field.signature == null ? null : "(" + field.signature + ")V", null);
                     mv.visitCode();
                     mv.visitIntInsn(Opcodes.ALOAD, 0);
                     int loadCode;