diff --git a/lib/latest-versions b/lib/latest-versions
index 9f77192..13c4495 100644
--- a/lib/latest-versions
+++ b/lib/latest-versions
@@ -27,4 +27,4 @@ espocrm=8.4.0-apache
 msp=latest
 roundcube=1.6.8-apache
 plane=v0.24.1
-calcom=4.7.8
+calcom=v4.7.8