diff --git a/omod/src/main/java/org/openmrs/module/attachments/rest/AttachmentResource.java b/omod/src/main/java/org/openmrs/module/attachments/rest/AttachmentResource.java
index 988e6a5e..2099ba00 100644
--- a/omod/src/main/java/org/openmrs/module/attachments/rest/AttachmentResource.java
+++ b/omod/src/main/java/org/openmrs/module/attachments/rest/AttachmentResource.java
@@ -15,10 +15,6 @@
 import javax.activation.MimetypesFileTypeMap;
 import javax.imageio.ImageIO;
 
-import io.swagger.models.Model;
-import io.swagger.models.ModelImpl;
-import io.swagger.models.properties.DateProperty;
-import io.swagger.models.properties.StringProperty;
 import org.apache.commons.codec.binary.Base64;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.lang3.BooleanUtils;
@@ -41,7 +37,6 @@
 import org.openmrs.module.attachments.ComplexObsSaver;
 import org.openmrs.module.attachments.obs.Attachment;
 import org.openmrs.module.attachments.obs.ValueComplex;
-import org.openmrs.module.webservices.docs.swagger.core.property.EnumProperty;
 import org.openmrs.module.webservices.rest.web.ConversionUtil;
 import org.openmrs.module.webservices.rest.web.RequestContext;
 import org.openmrs.module.webservices.rest.web.RestConstants;
@@ -247,20 +242,6 @@ public DelegatingResourceDescription getCreatableProperties() {
 		return description;
 	}
 	
-	@Override
-	public Model getCREATEModel(Representation rep) {
-		return new ModelImpl().property("comment", new StringProperty()).property("dateTime", new DateProperty())
-		        .property("filename", new StringProperty()).property("bytesMimeType", new StringProperty())
-		        
-		        .property("bytesContentFamily", new EnumProperty(AttachmentsConstants.ContentFamily.class))
-		        .property("complexData", new StringProperty(StringProperty.Format.URI));
-	}
-	
-	@Override
-	public Model getUPDATEModel(Representation rep) {
-		return getCREATEModel(rep);
-	}
-	
 	@Override
 	public DelegatingResourceDescription getRepresentationDescription(Representation rep) {
 		DelegatingResourceDescription description = new DelegatingResourceDescription();
@@ -274,15 +255,6 @@ public DelegatingResourceDescription getRepresentationDescription(Representation
 		return description;
 	}
 	
-	@Override
-	public Model getGETModel(Representation rep) {
-		ModelImpl model = (ModelImpl) super.getGETModel(rep);
-		return model.property("uuid", new StringProperty()).property("dateTime", new DateProperty())
-		        .property("filename", new StringProperty()).property("comment", new StringProperty())
-		        .property("bytesMimeType", new StringProperty())
-		        .property("bytesContentFamily", new EnumProperty(AttachmentsConstants.ContentFamily.class));
-	}
-	
 	/**
 	 * Voids the encounter if it contains no non-voided obs.
 	 *
diff --git a/pom.xml b/pom.xml
index 77588d08..f59ec4f3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
 
   <properties>
     <openMRSVersion>2.2.0</openMRSVersion>
-    <webservices.restVersion>2.33.0</webservices.restVersion>
+    <webservices.restVersion>2.47.0-SNAPSHOT</webservices.restVersion>
     <serialization.xstreamVersion>0.2.8</serialization.xstreamVersion>
     <javaxVersion>3.0.1</javaxVersion>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>