diff --git a/pom.xml b/pom.xml
index ca1ffa8..85d6c4c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,8 +15,8 @@
 
 	<properties>
 		<maven.min-version>3.2.5</maven.min-version>
-		<maven.compiler.target>11</maven.compiler.target>
-		<maven.compiler.source>11</maven.compiler.source>
+		<maven.compiler.target>8</maven.compiler.target>
+		<maven.compiler.source>8</maven.compiler.source>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
 		<!-- Use:
@@ -26,7 +26,7 @@
 		     to check for updates for these below -->
 		<javafx.version>19.0.2</javafx.version>
 		<mmtf.version>1.0.10</mmtf.version>
-		<openchemlib.version>2021.10.1</openchemlib.version>
+		<openchemlib.version>2024.6.1</openchemlib.version>
 		<janino.version>2.7.4</janino.version>