diff --git a/CHANGELOG.md b/CHANGELOG.md
index e04d67c9..cd6ee248 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+- Update `cargo-binstall@latest` to 1.12.6.
+
 - Update `wash@latest` to 0.42.0.
 
 ## [2.52.3] - 2025-05-30
diff --git a/manifests/cargo-binstall.json b/manifests/cargo-binstall.json
index bdfa1911..f7b5624e 100644
--- a/manifests/cargo-binstall.json
+++ b/manifests/cargo-binstall.json
@@ -22,32 +22,32 @@
   },
   "license_markdown": "[GPL-3.0](https://github.com/cargo-bins/cargo-binstall/blob/HEAD/crates/bin/LICENSE)",
   "latest": {
-    "version": "1.12.5"
+    "version": "1.12.6"
   },
-  "1.12.5": {
+  "1.12.6": {
     "x86_64_linux_musl": {
-      "etag": "0x8DD94932BF0AB74",
-      "checksum": "c6378f62f878e566cbfedc8bb693b143297313b6e2768ac3811ed0a1a51da095"
+      "etag": "0x8DDA00D155704F0",
+      "checksum": "88a6add7934c9297c607d467519db322490512cc6268c047ebfdd79c9b6217ac"
     },
     "x86_64_macos": {
-      "etag": "0x8DD949308B3AA11",
-      "checksum": "eb560e32add59ee4bdc769da99980ca31aa68e4077ca296af42230a76129a9b4"
+      "etag": "0x8DDA00CE337B6AA",
+      "checksum": "c3147b20edbcedaf31f6134ca68d62fe4fc47359ffce353242571125a9916df9"
     },
     "x86_64_windows": {
-      "etag": "0x8DD9493A30AB4C8",
-      "checksum": "d4c31e58a48a8375ad152c44b565a664fcdea2e938ec9ad36af4a761f40bb4cf"
+      "etag": "0x8DDA00DDA2C0738",
+      "checksum": "d04c1295ed52bded4db672a5aa236ef6149ed4fa5513b617f8b6cd3ddd660569"
     },
     "aarch64_linux_musl": {
-      "etag": "0x8DD9492DBF692B0",
-      "checksum": "556cf7c7284cfe0241e56b70e5e9723eab673241a2a2a062329102ecc96dee79"
+      "etag": "0x8DDA00CA066BED8",
+      "checksum": "42eb7a8e84746aed6534c5977581c23a4368ba4aa6f04d8673ec5a8b698ddab4"
     },
     "aarch64_macos": {
-      "etag": "0x8DD949373454C20",
-      "checksum": "c59a3f059b9b8d7ffaf66c5791a7ae09b9b09f46e2bf68a069a70cfc451ae0ea"
+      "etag": "0x8DDA00CE61114C2",
+      "checksum": "078b27416b2235c4915a8a41b36a298c275237cd8d4d4fd99380fb5800929272"
     },
     "aarch64_windows": {
-      "etag": "0x8DD94939794D3AD",
-      "checksum": "faf872637c727ec81f4034216ec680320677cc2be03d392f8e60bc334adb3b09"
+      "etag": "0x8DDA00D4875DF17",
+      "checksum": "e050daf5de833b93bf283bd3f1d016e770017602f654d69a076ada7732ada443"
     }
   }
 }