diff --git a/cmake/toolchain/heptools-105b.cmake b/cmake/toolchain/heptools-105b.cmake
index a42c9528301d49bda9f68dd3b46bce8cd6f6518a..53ef3f16290260029c8d8f16f0df71adc868d735 100644
--- a/cmake/toolchain/heptools-105b.cmake
+++ b/cmake/toolchain/heptools-105b.cmake
@@ -5,7 +5,7 @@ include(heptools-dev-base)
 #---Additional External packages------(Generators)-----------------
 include(heptools-dev-generators)
 
-LCG_external_package(ROOT 6.30.04)
+LCG_external_package(ROOT 6.30.06)
 
 #---Apple MacOS special removals and overwrites--------------------
 include(heptools-macos)