diff --git a/pom.xml b/pom.xml
index 21e2705..040c4f3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 	<version>1.1.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<properties>
-		<tycho-version>3.0.4</tycho-version>
+		<tycho-version>4.0.0</tycho-version>
 		<rcp-version>eclipse</rcp-version>
 		<!-- <rcp-version>2021-03</rcp-version> -->
 		<jacoco-version>0.8.10</jacoco-version>