diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4aa20604..b8b2a379 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 2026.10.17.
+
 - Update `jaq@latest` to 3.1.2.
 
 - Update `espup@latest` to 0.17.1.
diff --git a/manifests/mise.json b/manifests/mise.json
index f00f1839..c6cab693 100644
--- a/manifests/mise.json
+++ b/manifests/mise.json
@@ -27,13 +27,13 @@
     }
   },
   "latest": {
-    "version": "2026.10.15"
+    "version": "2026.10.17"
   },
   "2026": {
-    "version": "2026.10.15"
+    "version": "2026.10.17"
   },
   "2026.10": {
-    "version": "2026.10.15"
+    "version": "2026.10.17"
   },
   "2026.10.17": {
     "x86_64_linux_musl": {