diff --git a/.devcontainer/postCreateCommand.sh b/.devcontainer/postCreateCommand.sh
index fcb00b4..a891754 100755
--- a/.devcontainer/postCreateCommand.sh
+++ b/.devcontainer/postCreateCommand.sh
@@ -3,3 +3,5 @@
 # Specify a folder for hooks (only available for git version >= 2.9)
 git config core.hooksPath .githooks
 
+# Auto-create missing upstream branch
+git config push.autoSetupRemote true