docs: update golang version of custom docker image (#691)

jamaljsr · Mar 23, 2023 · a21f9c8 · a21f9c8
1 parent be34bad
commit a21f9c8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/custom-nodes.md b/docs/custom-nodes.md
@@ -15,7 +15,7 @@ Polar v1.0.0 supports using custom docker images for nodes in your networks. The
 1. Overwrite `Dockerfile` with the following:
 
    ```
-   FROM golang:1.18-alpine as builder
+   FROM golang:1.19.7-alpine as builder
 
    # Force Go to use the cgo based DNS resolver. This is required to ensure DNS
    # queries required to connect to linked containers succeed.