diff --git a/common/docker_ldap/templates/Dockerfile b/common/docker_ldap/templates/Dockerfile
index 6c03ac2205932106a0446c303ab61ca583b063dd..09fe40f63a8d12077deb6cfe52e8531f28f78298 100644
--- a/common/docker_ldap/templates/Dockerfile
+++ b/common/docker_ldap/templates/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.13.5
+FROM golang:1.20.6
 
 RUN go get github.com/ThoreKr/syncrepl_exporter