diff --git a/jsonschema-core.xml b/jsonschema-core.xml
index b69c3052..a1dccdab 100644
--- a/jsonschema-core.xml
+++ b/jsonschema-core.xml
@@ -35,7 +35,7 @@
             </address>
         </author>
 
-        <date year="2016"/>
+        <date year="2017"/>
         <workgroup>Internet Engineering Task Force</workgroup>
         <keyword>JSON</keyword>
         <keyword>Schema</keyword>
diff --git a/jsonschema-hyperschema.xml b/jsonschema-hyperschema.xml
index 34504636..dfe1ec51 100644
--- a/jsonschema-hyperschema.xml
+++ b/jsonschema-hyperschema.xml
@@ -47,7 +47,7 @@
             </address>
         </author>
 
-        <date year="2016" />
+        <date year="2017" />
         <workgroup>Internet Engineering Task Force</workgroup>
         <keyword>JSON</keyword>
         <keyword>Schema</keyword>
diff --git a/jsonschema-validation.xml b/jsonschema-validation.xml
index 6d169398..b544adaf 100644
--- a/jsonschema-validation.xml
+++ b/jsonschema-validation.xml
@@ -42,7 +42,7 @@
             </address>
         </author>
 
-        <date year="2016"/>
+        <date year="2017"/>
         <workgroup>Internet Engineering Task Force</workgroup>
         <keyword>JSON</keyword>
         <keyword>Schema</keyword>