diff --git a/build-images/asdf.Dockerfile b/build-images/asdf.Dockerfile
index af2575c..94fbf93 100644
--- a/build-images/asdf.Dockerfile
+++ b/build-images/asdf.Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:12.12-slim
+FROM debian:13.1-slim
 LABEL org.opencontainers.image.source=https://github.com/code0-tech/internal-tooling
 
 RUN apt-get update && apt-get install curl git -y
diff --git a/build-images/mise.Dockerfile b/build-images/mise.Dockerfile
index f4c2b05..37fc4f1 100644
--- a/build-images/mise.Dockerfile
+++ b/build-images/mise.Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:12.12-slim
+FROM debian:13.1-slim
 LABEL org.opencontainers.image.source=https://github.com/code0-tech/internal-tooling
 
 RUN apt-get update && apt-get install curl git -y && rm -rf /var/lib/apt/lists/*