diff --git a/minica/Containerfile b/minica/Containerfile
index 9f03863..d821423 100644
--- a/minica/Containerfile
+++ b/minica/Containerfile
@@ -1,5 +1,5 @@
 # Source Image
-FROM docker.io/library/golang:1.20
+FROM docker.io/library/golang:1.23
 
 # Copy script
 WORKDIR /certs