diff --git a/.github/workflows/rockylinux.yml b/.github/workflows/rockylinux.yml
index 89bfa97013..876648d1b3 100644
--- a/.github/workflows/rockylinux.yml
+++ b/.github/workflows/rockylinux.yml
@@ -56,7 +56,7 @@ jobs:
           yum install -y epel-release # for ccache and p7zip
           yum update -y # useless?
           yum install --allowerasing -y \
-          which \
+          sudo which \
           qt5-qtbase-* \
           qt5-qttools* \
           qt5-qtsvg \