diff --git a/.devcontainer/on_create.sh b/.devcontainer/on_create.sh
index 7c712355035f..ca90e6b5fc7e 100644
--- a/.devcontainer/on_create.sh
+++ b/.devcontainer/on_create.sh
@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 sudo apt update
 sudo apt install -y netcat
+sudo add-apt-repository -y ppa:deadsnakes/ppa
 curl -sSL https://install.python-poetry.org | python3.12 -
 cat << EOF > config.toml
 [core]