diff --git a/Containerfile b/Containerfile
index 21645b8..6ba0b1d 100644
--- a/Containerfile
+++ b/Containerfile
@@ -10,7 +10,7 @@ RUN dnf update -y && \
   dnf copr enable -y atim/lazygit && \
   dnf -y install neovim unzip awk jq \
   bash-completion zoxide fd-find chafa lazygit procps \
-  git go npm dotnet-sdk-9.0
+  git go npm
 
 # === setup container user ===
 # Setup passwordless sudo.