diff --git a/xtl.spec b/xtl.spec
index 87adbc6c2e0..e88deda5eba 100644
--- a/xtl.spec
+++ b/xtl.spec
@@ -1,4 +1,4 @@
-### RPM external xtl 0.6.3
+### RPM external xtl 0.7.4
 Source: https://github.com/QuantStack/xtl/archive/%{realversion}.tar.gz
 BuildRequires: cmake