diff --git a/ubuntu/Containerfile b/ubuntu/Containerfile
index ed4c8b1..72afb2a 100644
--- a/ubuntu/Containerfile
+++ b/ubuntu/Containerfile
@@ -2,6 +2,10 @@ FROM quay.io/toolbx/ubuntu-toolbox:24.04
 
 RUN echo "en_US.UTF-8" > /etc/locale.gen
 
+RUN install -dm 755 /etc/apt/keyrings && \
+    wget -qO - https://mise.jdx.dev/gpg-key.pub | gpg --dearmor | tee /etc/apt/keyrings/mise-archive-keyring.gpg 1> /dev/null && \
+    echo "deb [signed-by=/etc/apt/keyrings/mise-archive-keyring.gpg arch=amd64] https://mise.jdx.dev/deb stable main" | tee /etc/apt/sources.list.d/mise.list
+
 RUN apt-get update
 
 RUN apt-get install -y apt-file && \
diff --git a/ubuntu/packages b/ubuntu/packages
index 6c051f7..21a69f9 100644
--- a/ubuntu/packages
+++ b/ubuntu/packages
@@ -11,6 +11,7 @@ nano
 entr
 zoxide
 
+mise
 htop
 btop
 pwgen