diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 2f6fa4f5..fbf03c89 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v2
         with:
-          go-version: "1.16.x"
+          go-version: "1.19.x"
 
       - name: Checkout code
         uses: actions/checkout@v2
diff --git a/.github/workflows/go_test.yml b/.github/workflows/go_test.yml
index 9060cf7f..2b5fa40c 100644
--- a/.github/workflows/go_test.yml
+++ b/.github/workflows/go_test.yml
@@ -4,7 +4,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.17.x, 1.18.x]
+        go-version: [1.17.x, 1.18.x, 1.19.x]
         os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/auth_server/Dockerfile b/auth_server/Dockerfile
index 76813b60..3c5a7004 100644
--- a/auth_server/Dockerfile
+++ b/auth_server/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.17-alpine3.14 as build
+FROM golang:1.19-alpine3.16 as build
 
 ARG VERSION
 ENV VERSION "${VERSION}"
@@ -12,7 +12,7 @@ COPY . /build
 WORKDIR /build
 RUN make build
 
-FROM alpine:3.14
+FROM alpine:3.19
 COPY --from=build /build/auth_server /docker_auth/
 COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 ENTRYPOINT ["/docker_auth/auth_server"]