diff --git a/deployments/docker/Dockerfile b/deployments/docker/Dockerfile
index a6a02ca..a16ac51 100644
--- a/deployments/docker/Dockerfile
+++ b/deployments/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.18 as builder
+FROM golang:1.21 as builder
 WORKDIR /usr/src/app
 COPY go.mod go.sum ./
 RUN go mod download && go mod verify
diff --git a/deployments/docker/Dockerfile.arm64 b/deployments/docker/Dockerfile.arm64
index d8dc8a8..2091252 100644
--- a/deployments/docker/Dockerfile.arm64
+++ b/deployments/docker/Dockerfile.arm64
@@ -1,4 +1,4 @@
-FROM golang:1.18 as builder
+FROM golang:1.21 as builder
 WORKDIR /usr/src/app
 COPY go.mod go.sum ./
 RUN go mod download && go mod verify