diff --git a/Dockerfile.horizon b/Dockerfile.horizon
index 60c1936b..f233f4cb 100644
--- a/Dockerfile.horizon
+++ b/Dockerfile.horizon
@@ -1,4 +1,4 @@
-FROM golang:1.20 AS builder
+FROM golang:1.22 AS builder
 
 ARG REF
 WORKDIR /go/src/github.com/stellar/go