diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..46ea6cb
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,2 @@
+bin
+kubernetes
diff --git a/Dockerfile b/Dockerfile
index 07c1aa2..4f186e4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19.3 as builder
+FROM alpine:3.20.2 as builder
 
 RUN apk update && apk add go curl
 RUN mkdir -p /opt/converge/bin
@@ -10,6 +10,7 @@ RUN curl -L https://github.com/a-h/templ/releases/download/v0.2.747/templ_Linux_
     mv templ /bin
 COPY cmd pkg static go.mod go.sum /opt/converge/
 WORKDIR /opt/converge
+ENV GOTOOLCHAIN=auto
 RUN go mod download
 COPY . /opt/converge/
 RUN templ generate
diff --git a/go.mod b/go.mod
index cb454ed..700389d 100755
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module converge
 
-go 1.21.9
+go 1.22.5
 
 require (
 	github.com/ActiveState/termtest/conpty v0.5.0