diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/build.zig b/build.zig
index 5b68872..282406e 100755
--- a/build.zig
+++ b/build.zig
@@ -1,6 +1,6 @@
 const std = @import("std");
 const log = std.log.scoped(.ntp_client_build);
-const client_version = std.SemanticVersion{ .major = 0, .minor = 0, .patch = 8 };
+const client_version = std.SemanticVersion{ .major = 0, .minor = 0, .patch = 9 };
 
 pub fn build(b: *std.Build) void {
     const target = b.standardTargetOptions(.{});
diff --git a/build.zig.zon b/build.zig.zon
index b061606..aef9f38 100755
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -1,10 +1,10 @@
 .{
     .name = "ntp_client",
-    .version = "0.0.8",
+    .version = "0.0.9",
     .dependencies = .{
         .zdt = .{
-            .url = "https://codeberg.org/FObersteiner/zdt/archive/v0.1.3-pre.tar.gz",
-            .hash = "1220c244f66da0850c257d9d0c4a88f160992d76078c4e812b9ca16614cdc9961086",
+            .url = "https://codeberg.org/FObersteiner/zdt/archive/v0.1.3.tar.gz",
+            .hash = "12208e1603b7f99c6ab36d3f52296dcf11dc26b9e7a9d89c8f7695432ddd585caf87",
         },
         .flags = .{
             .url = "https://github.com/n0s4/flags/archive/refs/tags/v0.5.0.tar.gz",