diff --git a/CHANGELOG.md b/CHANGELOG.md
index 201742a8..dfc20f51 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,7 +14,7 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 - Update `zizmor@latest` to 1.25.0.
 
-- Update `mise@latest` to 2026.5.8.
+- Update `mise@latest` to 2026.5.9.
 
 - Update `cargo-nextest@latest` to 0.9.135.
 
diff --git a/manifests/mise.json b/manifests/mise.json
index edeea5a0..90c1906c 100644
--- a/manifests/mise.json
+++ b/manifests/mise.json
@@ -27,13 +27,39 @@
     }
   },
   "latest": {
-    "version": "2026.5.8"
+    "version": "2026.5.9"
   },
   "2026": {
-    "version": "2026.5.8"
+    "version": "2026.5.9"
   },
   "2026.5": {
-    "version": "2026.5.8"
+    "version": "2026.5.9"
+  },
+  "2026.5.10": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DEB33BE5AD7B48",
+      "hash": "0badd6ac6188cbf4aa7d9159c612ed54b26d966ba1e9ea4841f6c973e13d90ca"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DEB33BE7C8F2F5",
+      "hash": "4d1b38f30589e96dc5280280caf9f16ce40978aa1dab606a3cbff710d2c43ddb"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DEB33BE917A0E1",
+      "hash": "0c23d98ec8eafc5eb790188df68d402ad545913673cd40da41d183b6f3c5ae2b"
+    },
+    "aarch64_linux_musl": {
+      "etag": "0x8DEB33BE27D3761",
+      "hash": "3a4cf82ea33ee9ea903fe0d7bcb037b917a53aa155d6f5a7388d7661a47f6a73"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DEB33BE703C1C8",
+      "hash": "f3eb105f2dc79dd920918fb38f0825f9ec9f0bef3a4478e201a94a352743a1fb"
+    },
+    "aarch64_windows": {
+      "etag": "0x8DEB33BE88C0393",
+      "hash": "b2764f48f3c910f7a10cb540ea84c476e9ba79937bf7fde4e67826d7270b2c3e"
+    }
   },
   "2026.5.9": {
     "x86_64_linux_musl": {