diff --git a/.drone.yml b/.drone.yml
index f7a7a26..c0935b9 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -29,7 +29,7 @@ steps:
       - revive -config .revive.toml -formatter friendly ./...
 
   - name: test & build
-    image: golang:1.19-alpine
+    image: golang:1.20-alpine
     volumes:
       - name: deps
         path: /go
@@ -39,7 +39,7 @@ steps:
       - go build -ldflags "-w -s"
 
   - name: goreleaser-snapshot
-    image: golang:1.19-alpine
+    image: golang:1.20-alpine
     volumes:
       - name: deps
         path: /go
@@ -73,7 +73,7 @@ steps:
       - git fetch --tags
 
   - name: release
-    image: golang:1.19-alpine
+    image: golang:1.20-alpine
     environment:
       GITHUB_TOKEN:
         from_secret: github_token
diff --git a/Dockerfile b/Dockerfile
index e2ea98d..abff5fc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19-alpine as builder
+FROM golang:1.20-alpine as builder
 
 RUN apk add --no-cache libpcap-dev libc-dev gcc linux-headers
 ADD . /app