diff --git a/builders/go/acceptance/runtime.bzl b/builders/go/acceptance/runtime.bzl
index c20089686..a2d580de1 100644
--- a/builders/go/acceptance/runtime.bzl
+++ b/builders/go/acceptance/runtime.bzl
@@ -14,7 +14,6 @@ gae_runtimes = {
     "go120": "1.20.14",
     "go121": "1.21.13",
     "go122": "1.22.7",
-    "go123": "1.23.1",
 }
 
 gcf_runtimes = {
@@ -26,7 +25,6 @@ gcf_runtimes = {
     "go120": "1.20.14",
     "go121": "1.21.13",
     "go122": "1.22.7",
-    "go123": "1.23.1",
 }
 
 flex_runtimes = {
@@ -35,5 +33,4 @@ flex_runtimes = {
     "go120": "1.20.14",
     "go121": "1.21.13",
     "go122": "1.22.7",
-    "go123": "1.23.1",
 }