diff --git a/Earthfile b/Earthfile
index 62dd69d..5dc70c3 100644
--- a/Earthfile
+++ b/Earthfile
@@ -1,5 +1,9 @@
 VERSION 0.6
-FROM golang:1.19.4-alpine3.16
+ARG BUF_VERSION=1.10.0
+ARG GOLANGCILINT_VERSION=1.50.1
+ARG GO_VERSION=1.19.4
+ARG PROTOGENGO_VERSION=1.28.1
+FROM golang:$GO_VERSION-alpine3.16
 WORKDIR /code
 
 ci:
@@ -9,10 +13,11 @@ ci:
 deps:
 	RUN apk add --no-cache \
 		build-base \
+		git \
 		protoc
-	RUN (cd /tmp; go install github.com/bufbuild/buf/cmd/buf@v1.10.0)
-	RUN (cd /tmp; go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.28.1)
-	RUN (cd /tmp; go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.50.1)
+	RUN (cd /tmp; go install github.com/bufbuild/buf/cmd/buf@v$BUF_VERSION)
+	RUN (cd /tmp; go install google.golang.org/protobuf/cmd/protoc-gen-go@v$PROTOGENGO_VERSION)
+	RUN (cd /tmp; go install github.com/golangci/golangci-lint/cmd/golangci-lint@v$GOLANGCILINT_VERSION)
 
 build:
 	FROM +deps