diff --git a/Dockerfile b/Dockerfile
index d2bc941..af09982 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.26.3-alpine3.23@sha256:91eda9776261207ea25fd06b5b7fed8d397dd2c0a283e77f2ab6e91bfa71079d AS builder
+FROM golang:1.26.4-alpine3.23@sha256:f23e8b227fb4493eabe03bede4d5a32d04092da71962f1fb79b5f7d1e6c2a17f AS builder
 
 WORKDIR /app
 COPY go.mod go.sum ./
@@ -6,7 +6,7 @@ RUN go mod download
 COPY . .
 RUN CGO_ENABLED=0 GOOS=linux go build -o deployment-tracker cmd/deployment-tracker/main.go
 
-FROM alpine:3.23@sha256:5b10f432ef3da1b8d4c7eb6c487f2f5a8f096bc91145e68878dd4a5019afde11
+FROM alpine:3.24@sha256:a2d49ea686c2adfe3c992e47dc3b5e7fa6e6b5055609400dc2acaeb241c829f4
 RUN apk --no-cache add ca-certificates
 COPY --from=builder /app/deployment-tracker /deployment-tracker
 ENTRYPOINT ["/deployment-tracker"]