diff --git a/containers/deployer/Containerfile b/containers/deployer/Containerfile
index 306c123..5fee065 100644
--- a/containers/deployer/Containerfile
+++ b/containers/deployer/Containerfile
@@ -1,3 +1,3 @@
-FROM library/alpine:3.20
+FROM library/alpine:3.21
 RUN apk add --no-cache nodejs git bash helm kubectl
 RUN mkdir -p ~/.kube
diff --git a/containers/openbao/Containerfile b/containers/openbao/Containerfile
index 9fa33f0..ef664d3 100644
--- a/containers/openbao/Containerfile
+++ b/containers/openbao/Containerfile
@@ -11,7 +11,7 @@ RUN make bootstrap
 RUN make bin
 
 # Final image based on openbao Dockerfile
-FROM alpine:3.20
+FROM alpine:3.21
 ARG NAME=openbao
 
 # Create a non-root user to run the software.