diff --git a/build.gradle b/build.gradle
index c9ef8de2..5909e0b7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -282,7 +282,7 @@ project("spring-faces") {
 		provided("javax.portlet:portlet-api:2.0")
 		provided("com.sun.faces:jsf-api:2.2.4")
 		provided("com.sun.faces:jsf-impl:2.2.4")
-		provided("org.apache.myfaces.core:myfaces-impl:2.1.9")
+		provided("org.apache.myfaces.core:myfaces-impl:2.1.14")
 		optional("com.sun.facelets:jsf-facelets:1.1.14")
 		optional("org.springframework.security:spring-security-core:$springSecurityVersion")
 		optional("org.springframework.security:spring-security-web:$springSecurityVersion")
diff --git a/spring-faces/src/main/java/org/springframework/faces/webflow/MyFacesFlowResponseStateManager.java b/spring-faces/src/main/java/org/springframework/faces/webflow/MyFacesFlowResponseStateManager.java
index 5dcf93bb..3ef50de0 100644
--- a/spring-faces/src/main/java/org/springframework/faces/webflow/MyFacesFlowResponseStateManager.java
+++ b/spring-faces/src/main/java/org/springframework/faces/webflow/MyFacesFlowResponseStateManager.java
@@ -23,7 +23,7 @@ import javax.faces.context.FacesContext;
 import javax.faces.render.ResponseStateManager;
 
 import org.apache.myfaces.renderkit.MyfacesResponseStateManager;
-import org.apache.myfaces.renderkit.StateCacheUtils;
+import org.apache.myfaces.application.viewstate.StateCacheUtils;
 import org.springframework.webflow.execution.RequestContext;
 import org.springframework.webflow.execution.RequestContextHolder;