diff --git a/build.zig b/build.zig
index 7885db28b8dae1148812daf926e7ebfe65a97e26..5c7c9168f48f8e374e8b0eb8ce71cfd73caea851 100644
--- a/build.zig
+++ b/build.zig
@@ -10,7 +10,8 @@ pub fn build(b: *Builder) void {
 
     const use_full_name = b.option(bool, "use-full-name", "") orelse false;
     const with_os_arch = b.fmt("-{}-{}", .{@tagName(target.os_tag orelse builtin.os.tag), @tagName(target.cpu_arch orelse builtin.arch)});
-    const exe_name = b.fmt("{}{}", .{ "zigmod-zig", if (use_full_name) with_os_arch else "" });
+    const version_tag = if (b.option([]const u8, "tag", "")) |vt| b.fmt("-{}", .{vt}) else "";
+    const exe_name = b.fmt("{}{}{}", .{ "zigmod-zig", version_tag, if (use_full_name) with_os_arch else "" });
 
     const exe = b.addExecutable(exe_name, "src/main.zig");
     exe.setTarget(target);
diff --git a/build_all_zig.sh b/build_all_zig.sh
index 42c6f5ed2dc16213e532127564d96800dfea00ca..f3ffa8aa0eadcb2b4793710708df4663013e0c9e 100755
--- a/build_all_zig.sh
+++ b/build_all_zig.sh
@@ -2,8 +2,12 @@
 
 set -e
 
+date=$(date +'%Y.%m.%d')
+version=${CIRCLE_BUILD_NUM-$date}
+tag=v$version-$(git log --format=%h -1)
+
 for item in $(zig targets | jq --raw-output '.libc[]' | grep gnu$ | grep x86_64)
 do
     echo $item
-    zig build -Dtarget=$item -Drelease -Duse-full-name
+    zig build -Dtarget=$item -Drelease -Duse-full-name -Dtag=$tag
 done