diff --git a/schemas/iso19115-3.2018/src/main/plugin/iso19115-3.2018/process/update-thesaurus-block.xsl b/schemas/iso19115-3.2018/src/main/plugin/iso19115-3.2018/process/update-thesaurus-block.xsl
new file mode 100644
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+++ b/schemas/iso19115-3.2018/src/main/plugin/iso19115-3.2018/process/update-thesaurus-block.xsl
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet version="2.0"
+                xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:cit="http://standards.iso.org/iso/19115/-3/cit/2.0"
+                xmlns:gcx="http://standards.iso.org/iso/19115/-3/gcx/1.0"
+                xmlns:lan="http://standards.iso.org/iso/19115/-3/lan/1.0"
+                xmlns:mcc="http://standards.iso.org/iso/19115/-3/mcc/1.0"
+                xmlns:mdb="http://standards.iso.org/iso/19115/-3/mdb/2.0"
+                xmlns:mri="http://standards.iso.org/iso/19115/-3/mri/1.0"
+                xmlns:gco="http://standards.iso.org/iso/19115/-3/gco/1.0"
+                xmlns:xlink="http://www.w3.org/1999/xlink"
+                xmlns:gn="http://www.fao.org/geonetwork"
+                xmlns:xs="http://www.w3.org/2001/XMLSchema"
+                xmlns:util="java:org.fao.geonet.util.XslUtil"
+                exclude-result-prefixes="#all">
+
+  <!-- Refresh catalog thesaurus information (dates, title) for each keyword blocks.
+  eg.
+  http://localhost:8080/geonetwork/srv/api/registries/vocabularies/keyword?thesaurus=external.theme.infraSIG&transformation=to-iso19115-3.2018-keyword-with-anchor&id=
+
+  -->
+  <xsl:output indent="yes" method="xml"/>
+
+  <xsl:variable name="mainLanguage" as="xs:string?"
+                select="mdb:MD_Metadata/mdb:defaultLocale/lan:PT_Locale/
+                            lan:language/lan:LanguageCode/
+                              @codeListValue[normalize-space(.) != '']"/>
+
+  <xsl:template match="mri:MD_Keywords[starts-with(mri:thesaurusName/*/cit:identifier/*/mcc:code/*/text(), 'geonetwork.thesaurus.')]">
+    <xsl:copy>
+      <xsl:apply-templates select="@*"/>
+      <xsl:apply-templates select="mri:keyword"/>
+      <xsl:apply-templates select="mri:type"/>
+      <xsl:call-template name="update-thesaurus-block"/>
+    </xsl:copy>
+  </xsl:template>
+
+  <xsl:template name="update-thesaurus-block">
+    <xsl:variable name="thesaurusId"
+                  select="substring-after(mri:thesaurusName/*/cit:identifier/*/mcc:code/*/text(), 'geonetwork.thesaurus.')"/>
+
+    <xsl:variable name="thesaurus"
+                  select="document(concat(util:getSiteUrl(), '/srv/api/registries/vocabularies/keyword?thesaurus=', $thesaurusId, '&amp;transformation=to-iso19115-3.2018-keyword-with-anchor&amp;id='))"/>
+
+    <xsl:copy-of select="($thesaurus/mri:descriptiveKeywords/*/mri:thesaurusName, mri:thesaurusName)[1]"/>
+  </xsl:template>
+
+  <xsl:template match="gn:*" priority="2"/>
+
+  <xsl:template match="@*|node()">
+    <xsl:copy>
+      <xsl:apply-templates select="@*|node()"/>
+    </xsl:copy>
+  </xsl:template>
+</xsl:stylesheet>