diff --git a/lang/go/src/core.sld b/lang/go/src/core.sld
index 01485fe..b36b5f3 100644
--- a/lang/go/src/core.sld
+++ b/lang/go/src/core.sld
@@ -42,7 +42,7 @@
    (define %goarch (make-parameter "amd64"))
 
    ;; The Go toolchain to use to compile this all.
-   (define go-toolchain (cdr (assoc "out" (nixpkgs "go_latest"))))
+   (define go-toolchain (cdr (assoc "out" (nixpkgs "go_1_24"))))
 
    ;; Builds an importcfg file. This file describes the mapping of both
    ;; packages to their api, and the mapping of package name as used in `import`