diff --git a/sources.json b/sources.json
index 686a5eb..08acb6c 100644
--- a/sources.json
+++ b/sources.json
@@ -36,34 +36,34 @@
     },
     "latest": {
       "x86_64-linux": {
-        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.3381+7057bffc1.tar.xz",
-        "version": "0.12.0-dev.3381+7057bffc1",
-        "sha256": "d3b10c5b27eae97012b80a18be3dbdf1d41ef37381a98493f907d2a8f8ca8efe"
+        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.3397+43edd53c3.tar.xz",
+        "version": "0.12.0-dev.3397+43edd53c3",
+        "sha256": "9011b55209b7c9ccbd81318432866c82d962c3f42113b335555dafbcca2d3805"
       },
       "aarch64-linux": {
-        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.3381+7057bffc1.tar.xz",
-        "version": "0.12.0-dev.3381+7057bffc1",
-        "sha256": "47276fac3ff971024714c19eca1140cc8cd7cca00195387e3fb5159da5c31d9e"
+        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.3397+43edd53c3.tar.xz",
+        "version": "0.12.0-dev.3397+43edd53c3",
+        "sha256": "c7668e5b6b634e4f71bf7254bab4c48845ffb183a2cd0ab13bcd194248bd4a13"
       },
       "x86_64-darwin": {
-        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.3381+7057bffc1.tar.xz",
-        "version": "0.12.0-dev.3381+7057bffc1",
-        "sha256": "19d0bb29669b70853af7b9c1ec47f455b7367595a0608df6966b5d4d2534bac0"
+        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.3397+43edd53c3.tar.xz",
+        "version": "0.12.0-dev.3397+43edd53c3",
+        "sha256": "3111d145db5acef7c94b5f8d93a15a2602f67d89fce15abfa8302c0ee6107f13"
       },
       "aarch64-darwin": {
-        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.3381+7057bffc1.tar.xz",
-        "version": "0.12.0-dev.3381+7057bffc1",
-        "sha256": "c63c9f5b6bdff9142f8863a09e77d04d560f4d79b86914a4b387f756f73e4bdc"
+        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.3397+43edd53c3.tar.xz",
+        "version": "0.12.0-dev.3397+43edd53c3",
+        "sha256": "cfa93d1adce99f4db930c657ad42f1c9a7362ffb643bcd38f077c806a4ce1c80"
       },
       "x86_64-windows": {
-        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.3381+7057bffc1.zip",
-        "sha256": "bbf5e4e4b8db9eae24d44d922b920520855f0e6ad14a60ce97f708508835ac29",
-        "version": "0.12.0-dev.3381+7057bffc1"
+        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.3397+43edd53c3.zip",
+        "sha256": "c5b134d6471964e4e435b9497199c937a183b074a692bbadeb52cc9a964e8a15",
+        "version": "0.12.0-dev.3397+43edd53c3"
       },
       "aarch64-windows": {
-        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.3381+7057bffc1.zip",
-        "sha256": "9536a855bb242177ccaebe984410fc6e03ac9ea7e77c16435ae90cf55f53b6a5",
-        "version": "0.12.0-dev.3381+7057bffc1"
+        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.3397+43edd53c3.zip",
+        "sha256": "aa2e5f387df9e3c1358c08a3f517341dacc15444a1a5839bb96446759670e56d",
+        "version": "0.12.0-dev.3397+43edd53c3"
       }
     },
     "2021-02-20": {
@@ -22424,6 +22424,38 @@
         "sha256": "9536a855bb242177ccaebe984410fc6e03ac9ea7e77c16435ae90cf55f53b6a5",
         "version": "0.12.0-dev.3381+7057bffc1"
       }
+    },
+    "2024-03-21": {
+      "x86_64-darwin": {
+        "url": "https://ziglang.org/builds/zig-macos-x86_64-0.12.0-dev.3397+43edd53c3.tar.xz",
+        "sha256": "3111d145db5acef7c94b5f8d93a15a2602f67d89fce15abfa8302c0ee6107f13",
+        "version": "0.12.0-dev.3397+43edd53c3"
+      },
+      "aarch64-darwin": {
+        "url": "https://ziglang.org/builds/zig-macos-aarch64-0.12.0-dev.3397+43edd53c3.tar.xz",
+        "sha256": "cfa93d1adce99f4db930c657ad42f1c9a7362ffb643bcd38f077c806a4ce1c80",
+        "version": "0.12.0-dev.3397+43edd53c3"
+      },
+      "x86_64-linux": {
+        "url": "https://ziglang.org/builds/zig-linux-x86_64-0.12.0-dev.3397+43edd53c3.tar.xz",
+        "sha256": "9011b55209b7c9ccbd81318432866c82d962c3f42113b335555dafbcca2d3805",
+        "version": "0.12.0-dev.3397+43edd53c3"
+      },
+      "aarch64-linux": {
+        "url": "https://ziglang.org/builds/zig-linux-aarch64-0.12.0-dev.3397+43edd53c3.tar.xz",
+        "sha256": "c7668e5b6b634e4f71bf7254bab4c48845ffb183a2cd0ab13bcd194248bd4a13",
+        "version": "0.12.0-dev.3397+43edd53c3"
+      },
+      "x86_64-windows": {
+        "url": "https://ziglang.org/builds/zig-windows-x86_64-0.12.0-dev.3397+43edd53c3.zip",
+        "sha256": "c5b134d6471964e4e435b9497199c937a183b074a692bbadeb52cc9a964e8a15",
+        "version": "0.12.0-dev.3397+43edd53c3"
+      },
+      "aarch64-windows": {
+        "url": "https://ziglang.org/builds/zig-windows-aarch64-0.12.0-dev.3397+43edd53c3.zip",
+        "sha256": "aa2e5f387df9e3c1358c08a3f517341dacc15444a1a5839bb96446759670e56d",
+        "version": "0.12.0-dev.3397+43edd53c3"
+      }
     }
   },
   "0.7.1": {