diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1a7ce5c..2163ff54 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 `mise@latest` to 2026.4.0.
+
 - Update `cargo-careful@latest` to 0.4.10.
 
 ## [2.70.4] - 2026-04-01
diff --git a/manifests/mise.json b/manifests/mise.json
index 1e31dabc..ddb9b58e 100644
--- a/manifests/mise.json
+++ b/manifests/mise.json
@@ -28,10 +28,39 @@
   },
   "license_markdown": "[MIT](https://github.com/jdx/mise/blob/main/LICENSE)",
   "latest": {
-    "version": "2026.3.18"
+    "version": "2026.4.0"
   },
   "2026": {
-    "version": "2026.3.18"
+    "version": "2026.4.0"
+  },
+  "2026.4": {
+    "version": "2026.4.0"
+  },
+  "2026.4.0": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DE8FE21276B8C4",
+      "hash": "fb18613a5757097e947b1f904f51c2187be1153637e596645f4cc2c9d693810c"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DE8FE21C68EACC",
+      "hash": "1a8aa4e2c9d5aa29cd471efc9de13008c49aa49ac498eacf589ee2c94b29356f"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DE8FE21FCAB703",
+      "hash": "59e82ebc9497b1cde6e6815807d0297b4d35c601aad2446cb8e101bb369f9b4d"
+    },
+    "aarch64_linux_musl": {
+      "etag": "0x8DE8FE2092ED454",
+      "hash": "e54667528e0f2d7c4b2d259a72b53a4008f622b6bbf599461e65383f73f7741f"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DE8FE2180465F0",
+      "hash": "38af032537ffe661b004aef888c829d08f5d977e71f53f9711e184719ff5a6a8"
+    },
+    "aarch64_windows": {
+      "etag": "0x8DE8FE21F1C7623",
+      "hash": "b40d20a2e0b17d7e454e8f4c3a19e0da45d28c3b484d9fad35e7a1513acb865d"
+    }
   },
   "2026.3": {
     "version": "2026.3.18"