diff --git a/addOns/wappalyzer/CHANGELOG.md b/addOns/wappalyzer/CHANGELOG.md
index 3e87701bd92..d65f17e7db1 100644
--- a/addOns/wappalyzer/CHANGELOG.md
+++ b/addOns/wappalyzer/CHANGELOG.md
@@ -5,6 +5,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## Unreleased
 ### Changed
+- Updated with enthec upstream icon and pattern changes.
 - Maintenance changes.
 
 ## [21.41.0] - 2024-09-02
diff --git a/addOns/wappalyzer/src/main/resources/org/zaproxy/zap/extension/wappalyzer/resources/technologies/f.json b/addOns/wappalyzer/src/main/resources/org/zaproxy/zap/extension/wappalyzer/resources/technologies/f.json
index 7907e76466c..00a7c9a441f 100644
--- a/addOns/wappalyzer/src/main/resources/org/zaproxy/zap/extension/wappalyzer/resources/technologies/f.json
+++ b/addOns/wappalyzer/src/main/resources/org/zaproxy/zap/extension/wappalyzer/resources/technologies/f.json
@@ -822,6 +822,19 @@
     ],
     "website": "https://pqina.nl/filepond/"
   },
+  "Fillout": {
+    "cats": [
+      5,
+      110
+    ],
+    "description": "Fillout is a form builder widget.",
+    "saas": true,
+    "oss": false,
+    "scriptSrc": [
+      "^https://server\\.fillout\\.com/embed/v(\\d)/\\;version:\\1"
+    ],
+    "website": "https://www.fillout.com/"
+  },
   "FinanceAds": {
     "cats": [
       71