diff --git a/Containerfile b/Containerfile
index 5944163..e23ae88 100644
--- a/Containerfile
+++ b/Containerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20 as builder
+FROM golang:1.21 as builder
 WORKDIR /go/src/app
 COPY . .
 RUN apt update && apt upgrade -y
@@ -6,7 +6,7 @@ RUN CGO_ENABLED=0 go build
 
 FROM alpine:latest as final
 WORKDIR /app
-RUN mkdir -p /lib64 
+RUN mkdir -p /lib64
 COPY --from=builder /go/src/app/tildewatch /app/
 
 CMD ["/app/tildewatch"]
diff --git a/go.mod b/go.mod
index 7d21769..7e614ba 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module git.saintnet.tech/stryan/tildewatch
 
-go 1.20
+go 1.21
 
 require (
 	github.com/charmbracelet/log v0.4.0