diff --git a/Dockerfile b/Dockerfile
index 4eae381..68a8d4e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG GIT_COMMIT=unknown
-FROM golang:1.21.3-alpine as builder
+FROM golang:1.21.6-alpine as builder
 ARG GIT_COMMIT
 RUN apk add --no-cache git
 WORKDIR /siderite
diff --git a/Dockerfile.debian b/Dockerfile.debian
index 0447643..bbb042b 100644
--- a/Dockerfile.debian
+++ b/Dockerfile.debian
@@ -1,5 +1,5 @@
 ARG GIT_COMMIT=unknown
-FROM golang:1.21.3-bullseye as builder
+FROM golang:1.21.6-bullseye as builder
 ARG GIT_COMMIT
 WORKDIR /siderite
 COPY go.mod .
@@ -12,7 +12,7 @@ RUN go mod download
 COPY . .
 RUN GIT_COMMIT=$GIT_COMMIT go build -ldflags "-X github.com/philips-labs/siderite/cmd.GitCommit=${GIT_COMMIT}"
 
-FROM golang:1.21.3-bullseye
+FROM golang:1.21.6-bullseye
 WORKDIR /app
 COPY --from=builder /siderite/siderite /app
 ENTRYPOINT ["/app/siderite","runner"]