diff --git a/api/SVGAnimatedAngle.json b/api/SVGAnimatedAngle.json
index 06c2a2e2b54d34..020906d146f968 100644
--- a/api/SVGAnimatedAngle.json
+++ b/api/SVGAnimatedAngle.json
@@ -49,6 +49,7 @@
       },
       "animVal": {
         "__compat": {
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/SVGAnimatedAngle/animVal",
           "spec_url": "https://svgwg.org/svg2-draft/types.html#__svg__SVGAnimatedAngle__animVal",
           "tags": [
             "web-features:smil-svg-animations"
@@ -96,6 +97,7 @@
       },
       "baseVal": {
         "__compat": {
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/SVGAnimatedAngle/baseVal",
           "spec_url": "https://svgwg.org/svg2-draft/types.html#__svg__SVGAnimatedAngle__baseVal",
           "tags": [
             "web-features:smil-svg-animations"
diff --git a/api/SVGAnimatedTransformList.json b/api/SVGAnimatedTransformList.json
index d55875faf1550f..944deaa66d8476 100644
--- a/api/SVGAnimatedTransformList.json
+++ b/api/SVGAnimatedTransformList.json
@@ -49,6 +49,7 @@
       },
       "animVal": {
         "__compat": {
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/SVGAnimatedTransformList/animVal",
           "spec_url": "https://svgwg.org/svg2-draft/coords.html#__svg__SVGAnimatedTransformList__animVal",
           "tags": [
             "web-features:smil-svg-animations"
@@ -96,6 +97,7 @@
       },
       "baseVal": {
         "__compat": {
+          "mdn_url": "https://developer.mozilla.org/docs/Web/API/SVGAnimatedTransformList/baseVal",
           "spec_url": "https://svgwg.org/svg2-draft/coords.html#__svg__SVGAnimatedTransformList__baseVal",
           "tags": [
             "web-features:smil-svg-animations"
diff --git a/package-lock.json b/package-lock.json
index 93e7034d46bf61..81535c18b07ff8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -479,11 +479,10 @@
       }
     },
     "node_modules/@ddbeck/mdn-content-inventory": {
-      "version": "0.2.20241206",
-      "resolved": "https://registry.npmjs.org/@ddbeck/mdn-content-inventory/-/mdn-content-inventory-0.2.20241206.tgz",
-      "integrity": "sha512-uErX4wcU8t3aQYKVe3gO7hzOvtGREV2OBjqq+s4MK2AysOrnznSv2erkgIN7C9WZBz2oLopg3+//HiAw9epD1A==",
-      "dev": true,
-      "license": "CC-BY-SA-2.5"
+      "version": "0.2.20241209",
+      "resolved": "https://registry.npmjs.org/@ddbeck/mdn-content-inventory/-/mdn-content-inventory-0.2.20241209.tgz",
+      "integrity": "sha512-42oMTLT+rZzu0Z3nWMinn8QP/zEr8grRV3LioCa3NycfAUwkQDqpseZkeVvJOimlZxVH7+PX2EBRQL8Fst2iaw==",
+      "dev": true
     },
     "node_modules/@desertnet/html-parser": {
       "version": "1.0.1",