diff --git a/jsonschema-core.xml b/jsonschema-core.xml
index a8ca268f..07e8735d 100644
--- a/jsonschema-core.xml
+++ b/jsonschema-core.xml
@@ -53,7 +53,7 @@
             </address>
         </author>
 
-        <date year="2022"/>
+        <date year="2023"/>
         <workgroup>Internet Engineering Task Force</workgroup>
         <keyword>JSON</keyword>
         <keyword>Schema</keyword>
diff --git a/jsonschema-validation.xml b/jsonschema-validation.xml
index 22a67a0e..82684b89 100644
--- a/jsonschema-validation.xml
+++ b/jsonschema-validation.xml
@@ -54,7 +54,7 @@
             </address>
         </author>
 
-        <date year="2022"/>
+        <date year="2023"/>
         <workgroup>Internet Engineering Task Force</workgroup>
         <keyword>JSON</keyword>
         <keyword>Schema</keyword>
diff --git a/relative-json-pointer.xml b/relative-json-pointer.xml
index e3e93721..0521fac2 100644
--- a/relative-json-pointer.xml
+++ b/relative-json-pointer.xml
@@ -40,7 +40,7 @@
             </address>
         </author>
 
-        <date year="2022"/>
+        <date year="2023"/>
         <workgroup>Internet Engineering Task Force</workgroup>
         <keyword>JSON</keyword>
         <keyword>JavaScript</keyword>