diff --git a/internal/config/image_enterprise.go b/internal/config/image_enterprise.go
index 94ce9f29d4..987099de0f 100644
--- a/internal/config/image_enterprise.go
+++ b/internal/config/image_enterprise.go
@@ -10,5 +10,5 @@ package config
 
 const (
 	// defaultImage is the default image to use.
-	defaultImage = "ref/main/stream/nightly/v2.20.0-pre.0.20241029190319-7458d0e8921a"
+	defaultImage = "v2.19.1"
 )
diff --git a/s3proxy/deploy/s3proxy/Chart.yaml b/s3proxy/deploy/s3proxy/Chart.yaml
index f07afba516..32267fe47d 100644
--- a/s3proxy/deploy/s3proxy/Chart.yaml
+++ b/s3proxy/deploy/s3proxy/Chart.yaml
@@ -2,4 +2,4 @@ apiVersion: v2
 name: s3proxy
 description: Helm chart to deploy s3proxy.
 type: application
-version: 0.0.0
+version: 2.19.1
diff --git a/s3proxy/deploy/s3proxy/values.yaml b/s3proxy/deploy/s3proxy/values.yaml
index cc41d58874..e00a2bad4f 100644
--- a/s3proxy/deploy/s3proxy/values.yaml
+++ b/s3proxy/deploy/s3proxy/values.yaml
@@ -1,12 +1,9 @@
 # Secrets to use for S3 access.
 awsAccessKeyID: "replaceme"
 awsSecretAccessKey: "replaceme"
-
 # Pod image to deploy.
-image: "ghcr.io/edgelesssys/constellation/s3proxy:v2.18.0-pre.0.20240807132706-ffde0ef7b7d3"
-
+image: "ghcr.io/edgelesssys/constellation/s3proxy:v2.19.1"
 # Control if multipart uploads are blocked.
 allowMultipart: false
-
 # Number of pod replicas to deploy.
 replicaCount: 1