diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 88022540834cf30119790c6d9e9f60464bde112f..eec40c5a6295c875f0c52df07e04bc37fd8dbdea 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -16,7 +16,7 @@ include:
   - template: 'Workflows/Branch-Pipelines.gitlab-ci.yml'
 
 lint:
-  image: golangci/golangci-lint:v1.50.0
+  image: golangci/golangci-lint:v1.50.1
   stage: test
   tags:
     - amd64-docker
@@ -28,7 +28,7 @@ lint:
     - cd /go/src/gitlab.com/${CI_PROJECT_PATH}
 
 unit tests:
-  image: golang:1.19
+  image: golang:1.19.3
   extends: .gotest
   stage: test
   tags:
@@ -36,7 +36,7 @@ unit tests:
   before_script: []
 
 govulncheck:
-  image: golang:1.19
+  image: golang:1.19.3
   stage: test
   tags:
     - amd64-docker
diff --git a/deployment/ci/Dockerfile b/deployment/ci/Dockerfile
index cb67fc476b4b85019f22d593b7d1daba12d88c32..dbea56f40f2bc482fd25416e03ec7496cfdc1b0f 100644
--- a/deployment/ci/Dockerfile
+++ b/deployment/ci/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19-alpine3.15 as builder
+FROM golang:1.19.3-alpine3.15 as builder
 
 RUN apk add git
 
diff --git a/deployment/compose/Dockerfile b/deployment/compose/Dockerfile
index f5a086bb1b301b7d83d410a984dc15bed347cad2..5aa47444c83facc5e55b8ffab8d528c00747bcf4 100644
--- a/deployment/compose/Dockerfile
+++ b/deployment/compose/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19
+FROM golang:1.19.3
 
 ENV GO111MODULE=on
 
diff --git a/internal/config/config.go b/internal/config/config.go
index 3d7b2701fcc1e41d4d44db18b10fa34d555f1c3f..3a2c8eaa1f337663c6fd970f3cbcdb4554bb8e10 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -38,7 +38,7 @@ type metricsConfig struct {
 }
 
 type authConfig struct {
-	Enabled         bool          `envconfig:"AUTH_ENABLED" default:"true"`
+	Enabled         bool          `envconfig:"AUTH_ENABLED" default:"false"`
 	JwkURL          string        `envconfig:"AUTH_JWK_URL"`
 	RefreshInterval time.Duration `envconfig:"AUTH_REFRESH_INTERVAL" default:"1h"`
 }