diff --git a/cmd/otel-collector/Dockerfile b/cmd/otel-collector/Dockerfile
index 473e215..c715c29 100644
--- a/cmd/otel-collector/Dockerfile
+++ b/cmd/otel-collector/Dockerfile
@@ -1,5 +1,5 @@
 # Builder stage
-FROM golang:1.20-alpine as builder
+FROM golang:1.22.1-alpine as builder
 RUN apk --update add ca-certificates
 
 WORKDIR /src
diff --git a/go.mod b/go.mod
index fdf7c61..a2e665a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/metrico/otel-collector
 
-go 1.21.3
+go 1.21
 
 require (
 	github.com/ClickHouse/clickhouse-go/v2 v2.17.1