diff --git a/templates/base.pkr.hcl b/templates/base.pkr.hcl
index a2759d4..b2427c8 100644
--- a/templates/base.pkr.hcl
+++ b/templates/base.pkr.hcl
@@ -105,6 +105,9 @@ build {
       "brew install libyaml", # https://github.com/rbenv/ruby-build/discussions/2118
       "brew install rbenv",
       "echo 'if which rbenv > /dev/null; then eval \"$(rbenv init -)\"; fi' >> ~/.zprofile",
+      "brew install asdf",
+      "echo 'export PATH="${ASDF_DATA_DIR:-$HOME/.asdf}/shims:$PATH"' >> ~/.zprofile",
+      "brew install mise",
       "source ~/.zprofile",
       "rbenv install 2.7.8", // latest 2.x.x before EOL
       "rbenv install -l | grep -v - | tail -2 | xargs -L1 rbenv install",