Update index.html

index.html

@@ -199,14 +199,14 @@ <h2>Welcome to the RDA Registry!</h2>
             of the entities, elements, and terminologies approved by the <a
               href="http://www.rda-rsc.org/" target="_blank">RDA Steering Committee</a> (RSC).</p>
           <p>For details of the latest release see <a
-              href="https://github.com/RDARegistry/RDA-Vocabularies/releases/tag/v5.0.17"
-              target="_blank">Release 5.0.17</a>.</p>
+              href="https://github.com/RDARegistry/RDA-Vocabularies/releases/tag/v5.0.18"
+              target="_blank">Release 5.0.18</a>.</p>
           <h3>Downloads</h3>
           <div class="d-inline-flex list-group mb-2">
-            <a href="https://github.com/RDARegistry/RDA-Vocabularies/archive/v5.0.17.zip"
-              class="list-group-item list-group-item-action px-2 py-1">v5.0.17 (zip)</a>
-            <a href="https://github.com/RDARegistry/RDA-Vocabularies/archive/v5.0.17.tar.g"
-              class="list-group-item list-group-item-action px-2 py-1">v5.0.17 (tar.gz)</a>
+            <a href="https://github.com/RDARegistry/RDA-Vocabularies/archive/v5.0.18.zip"
+              class="list-group-item list-group-item-action px-2 py-1">v5.0.18 (zip)</a>
+            <a href="https://github.com/RDARegistry/RDA-Vocabularies/archive/v5.0.18.tar.g"
+              class="list-group-item list-group-item-action px-2 py-1">v5.0.18 (tar.gz)</a>
           </div>
           <h3>Contacts</h3>
           <p>The RDA Registry is maintained by the RSC in association with <a
@@ -256,7 +256,7 @@ <h3>Contacts</h3>
               class="img-fluid" alt="RDA logo" /></a>
         </div>
       </div>
-      <p><em>This page was last updated 27 September 2023.</em></p>
+      <p><em>This page was last updated 18 December 2023.</em></p>
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