diff --git a/build.zig.zon b/build.zig.zon
index 5b1ba7a..acf38ad 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -1,7 +1,7 @@
 .{
     .name = .LR_C,
     .version = "0.0.1",
-    .minimum_zig_version = "0.16.0-dev.2322+ff8dbd010",
+    .minimum_zig_version = "0.16.0-dev.2510+bcb5218a2",
     .paths = .{""},
     .fingerprint = 0x4d4893f685c01337,
 }
diff --git a/envrc b/envrc
index c314a74..c9074b5 100755
--- a/envrc
+++ b/envrc
@@ -1,7 +1,7 @@
 #!/bin/sh
 # DEPENDS: curl, tar, xz, realpath
 
-ZIG_VERSION="0.16.0-dev.2368+380ea6fb5"
+ZIG_VERSION="0.16.0-dev.2510+bcb5218a2"
 ZIG_PLATFORM="x86_64-linux"
 ZIG_DIST="zig-${ZIG_PLATFORM}-${ZIG_VERSION}"
 ZIG_DIR="./.direnv/${ZIG_DIST}/"