diff --git a/CHANGELOG.md b/CHANGELOG.md
index f06516ea..f9768b2d 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 `zizmor@latest` to 1.26.1.
+
 - Update `wasmtime@latest` to 46.0.0.
 
 - Update `tombi@latest` to 1.1.5.
diff --git a/manifests/zizmor.json b/manifests/zizmor.json
index 72247060..17cc4e3b 100644
--- a/manifests/zizmor.json
+++ b/manifests/zizmor.json
@@ -18,10 +18,13 @@
     }
   },
   "latest": {
-    "version": "1.25.2"
+    "version": "1.26.1"
   },
   "1": {
-    "version": "1.25.2"
+    "version": "1.26.1"
+  },
+  "1.26": {
+    "version": "1.26.1"
   },
   "1.26.1": {
     "x86_64_linux_gnu": {