diff --git a/src/jax-rs-api/src/main/java/javax/ws/rs/ext/ReadFromHandlerContext.java b/src/jax-rs-api/src/main/java/javax/ws/rs/ext/ReadFromHandlerContext.java
index 216b995..2dfb548 100644
--- a/src/jax-rs-api/src/main/java/javax/ws/rs/ext/ReadFromHandlerContext.java
+++ b/src/jax-rs-api/src/main/java/javax/ws/rs/ext/ReadFromHandlerContext.java
@@ -54,9 +54,9 @@ public interface ReadFromHandlerContext<T> extends BaseContext {
 
     T proceed() throws IOException;
 
-    Class getType();
+    Class<?> getType();
 
-    void setType(Class type);
+    void setType(Class<?> type);
 
     Type getGenericType();
 
diff --git a/src/jax-rs-api/src/main/java/javax/ws/rs/ext/WriteToHandlerContext.java b/src/jax-rs-api/src/main/java/javax/ws/rs/ext/WriteToHandlerContext.java
index 47763bc..5266998 100644
--- a/src/jax-rs-api/src/main/java/javax/ws/rs/ext/WriteToHandlerContext.java
+++ b/src/jax-rs-api/src/main/java/javax/ws/rs/ext/WriteToHandlerContext.java
@@ -58,9 +58,9 @@ public interface WriteToHandlerContext<T> extends BaseContext {
 
     void setEntity(T entity);
 
-    Class getType();
+    Class<?> getType();
 
-    void setType(Class type);
+    void setType(Class<?> type);
 
     Type getGenericType();