diff --git a/plugins.xml b/plugins.xml
index 0fc052a..40a8fab 100644
--- a/plugins.xml
+++ b/plugins.xml
@@ -710,8 +710,10 @@
 		<homepage>https://github.com/pkp/plagiarism</homepage>
 		<summary locale="en">This plugin permits automatic submission of uploaded content to the iThenticate service for plagiarism checking.</summary>
 		<summary locale="en_US">This plugin permits automatic submission of uploaded content to the iThenticate service for plagiarism checking.</summary>
-		<description locale="en"><![CDATA[<p>This plugin permits automatic submission of uploaded content to the <a href="http://www.ithenticate.com/" target="_new">iThenticate service</a> for plagiarism checking.</p><p>See the README document included in this plugin for installation instructions.</p>]]></description>
-		<description locale="en_US"><![CDATA[<p>This plugin permits automatic submission of uploaded content to the <a href="http://www.ithenticate.com/" target="_new">iThenticate service</a> for plagiarism checking.</p><p>See the README document included in this plugin for installation instructions.</p>]]></description>
+		<description locale="en"><![CDATA[
+			<p>This plugin permits automatic submission of uploaded content to the <a href="http://www.ithenticate.com/" target="_new">iThenticate service</a> for plagiarism checking.</p>
+			<p><strong> WARNING: New releases of this plugin use the iThenticate v2 API. If you are upgrading from version 1.0.6-x or prior of this plugin, you will need to make sure your iThenticate account supports the v2 API and update your plugin settings with new credentials.</strong> See <a href="https://docs.pkp.sfu.ca/ithenticate/" target="_blank">https://docs.pkp.sfu.ca/ithenticate/</a> for detailed upgrade information.</p></p>
+		]]></description>
 		<maintainer>
 			<name>Alec Smecher</name>
 			<institution>Public Knowledge Project</institution>
@@ -940,6 +942,36 @@
 			<certification type="official" />
 			<description>Bugfix for password saving when using the settings form.</description>
 		</release>
+		<release date="2024-12-16" version="1.0.7.4" md5="7d6a2121e841dd75bdb5f372ecfa84e2">
+			<package>https://github.com/pkp/plagiarism/releases/download/v1_0_7-4/plagiarism-v1_0_7-4.tar.gz</package>
+			<compatibility application="ojs2">
+				<version>^3.3.0.18</version>
+			</compatibility>
+			<compatibility application="omp">
+				<version>^3.3.0.18</version>
+			</compatibility>
+			<compatibility application="ops">
+				<version>^3.3.0.18</version>
+			</compatibility>
+			<certification type="official" />
+				<description><![CDATA[<p>This release uses iThenticate's v2 API. <strong>You will need to ensure that your account supports iThenticate v2 and update your plugin configuration with new credentials!</strong></p>
+			<p>See <a href="https://docs.pkp.sfu.ca/ithenticate/" target="_blank">https://docs.pkp.sfu.ca/ithenticate/</a> for detailed upgrade information.</p>]]></description>
+		</release>
+		<release date="2024-12-16" version="1.0.8.1" md5="acbd5cbf30fb4314404935aa5bdbde39">
+			<package>https://github.com/pkp/plagiarism/releases/download/v1_0_8-1/plagiarism-v1_0_8-1.tar.gz</package>
+			<compatibility application="ojs2">
+				<version>^3.4.0.7</version>
+			</compatibility>
+			<compatibility application="omp">
+				<version>^3.4.0.7</version>
+			</compatibility>
+			<compatibility application="ops">
+				<version>^3.4.0.7</version>
+			</compatibility>
+			<certification type="official" />
+				<description><![CDATA[<p>This release uses iThenticate's v2 API. <strong>You will need to ensure that your account supports iThenticate v2 and update your plugin configuration with new credentials!</strong></p>
+			<p>See <a href="https://docs.pkp.sfu.ca/ithenticate/" target="_blank">https://docs.pkp.sfu.ca/ithenticate/</a> for detailed upgrade information.</p>]]></description>
+		</release>
 	</plugin>
 	<plugin category="generic" product="coins">
 		<name locale="en">COinS</name>