diff --git a/build.zig.zon b/build.zig.zon
index 9756427..ba7b640 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -13,8 +13,8 @@
             .hash = "websocket-0.1.10-ZPISdUowBQAXIl_X9VpZozIxBLVf_o5wYjOMMdobrXF5",
         },
         .zio = .{
-            .url = "https://tangled.org/zzstoatzz.io/zio/archive/8037e06.tar.gz",
-            .hash = "zio-0.0.0-psl_OdMCAgC6Wdse1yF5vt5IL6l4jvnL4QmJdAkaZBPA",
+            .url = "https://tangled.org/zzstoatzz.io/zio/archive/634a73a.tar.gz",
+            .hash = "zio-0.0.0-psl_OfoUAgB22ze8Q-B07NkvJNhXqVVpTZvu_ubaaMeX",
         },
         .pg = .{
             .url = "https://tangled.org/zzstoatzz.io/pg.zig/archive/c5a5607.tar.gz",