diff --git a/CHANGELOG.md b/CHANGELOG.md
index eda9b659..9c4a8904 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 1.25.2.
+
 - Update `cargo-zigbuild@latest` to 0.22.3. ([#1814](https://github.com/taiki-e/install-action/pull/1814), thanks @simonhollingshead)
 
 - Update `wasm-tools@latest` to 1.249.0.
diff --git a/manifests/zizmor.json b/manifests/zizmor.json
index 165b668a..3459045b 100644
--- a/manifests/zizmor.json
+++ b/manifests/zizmor.json
@@ -18,13 +18,13 @@
     }
   },
   "latest": {
-    "version": "1.25.0"
+    "version": "1.25.2"
   },
   "1": {
-    "version": "1.25.0"
+    "version": "1.25.2"
   },
   "1.25": {
-    "version": "1.25.0"
+    "version": "1.25.2"
   },
   "1.25.2": {
     "x86_64_linux_gnu": {