fix: Dockerfile to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade: - https://snyk.io/vuln/SNYK-ALPINE313-OPENSSL-2941811 - https://snyk.io/vuln/SNYK-ALPINE313-OPENSSL-2941811
juanluisbaptiste · Jul 8, 2022 · 25149b5 · 25149b5
1 parent 5ba18a1
commit 25149b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
 #Dockerfile for a Postfix email relay service
-FROM alpine:3.13
+FROM alpine:3.15
 MAINTAINER Juan Luis Baptiste [email protected]
 
 RUN apk update && \