diff --git a/cmake/toolchain/heptools-dev-generators.cmake b/cmake/toolchain/heptools-dev-generators.cmake
index a72c30d73569f1c9a40ee8bb0eb7dd04e185c153..052ded70634cc04e483469c0eb17760d265a2680 100644
--- a/cmake/toolchain/heptools-dev-generators.cmake
+++ b/cmake/toolchain/heptools-dev-generators.cmake
@@ -24,7 +24,7 @@ LCG_external_package(rivet             2.7.2b         ${MCGENPATH}/rivet yoda=1.
 
 LCG_external_package(heputils          1.3.2          ${MCGENPATH}/heputils )
 
-LCG_external_package(mcutils           1.3.2          ${MCGENPATH}/mcutils  heputils=1.3.2)
+LCG_external_package(mcutils           1.3.3          ${MCGENPATH}/mcutils  heputils=1.3.2)
 
 LCG_external_package(collier           1.1            ${MCGENPATH}/collier)
 LCG_external_package(syscalc           1.1.7          ${MCGENPATH}/syscalc)