diff --git a/updatesite/build.gradle b/updatesite/build.gradle
index 4537faf6..2227da2b 100644
--- a/updatesite/build.gradle
+++ b/updatesite/build.gradle
@@ -18,7 +18,7 @@ buildscript {
   }
   dependencies {
     // for Version class
-    classpath 'org.osgi:osgi.core:6.0.0'
+    classpath 'org.osgi:osgi.core:8.0.0'
   }
 }