diff --git a/Dockerfile b/Dockerfile
index e2abd89..9bc0d29 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19-bullseye
+FROM golang:1.20-bullseye
 ARG GITEA_ID=1000
 ARG GITEA_GID=1000
 
@@ -24,5 +24,5 @@ RUN curl -SL https://github.com/git/git/archive/v2.39.1.tar.gz \
     && curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash \
     && apt-get install -y git-lfs \
 # install golangci-lint
-    && go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.50.1 \
+    && go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.51.0 \
     && golangci-lint --version