diff --git a/.whitesource b/.whitesource
new file mode 100644
index 0000000..9c7ae90
--- /dev/null
+++ b/.whitesource
@@ -0,0 +1,14 @@
+{
+  "scanSettings": {
+    "baseBranches": []
+  },
+  "checkRunSettings": {
+    "vulnerableCheckRunConclusionLevel": "failure",
+    "displayMode": "diff",
+    "useMendCheckNames": true
+  },
+  "issueSettings": {
+    "minSeverityLevel": "LOW",
+    "issueType": "DEPENDENCY"
+  }
+}
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index bf51b10..340d407 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:latest
+FROM ubuntu:22.04
 
 # Install Go
 RUN apt-get update && apt-get install -y wget git gcc unzip
diff --git a/Dockerfile.Build b/Dockerfile.Build
index ef3710c..a386079 100644
--- a/Dockerfile.Build
+++ b/Dockerfile.Build
@@ -34,7 +34,7 @@ RUN go build /go/src/github.com/vwxyzjn/portwarden/web/scheduler/main.go && mv .
 # Ready to run
 EXPOSE 5000
 
-FROM debian:stretch-20181112 as production
+FROM debian:bullseye-20230725 as production
 RUN apt-get update && apt-get install -y ca-certificates openssl
 COPY --from=builder /usr/bin/bw /usr/bin/bw
 COPY --from=builder /scheduler /go/src/github.com/vwxyzjn/portwarden/web/scheduler/scheduler