diff --git a/css/at-rules/supports.json b/css/at-rules/supports.json
index 2bb40048cac43..94c6d6214f5f3 100644
--- a/css/at-rules/supports.json
+++ b/css/at-rules/supports.json
@@ -44,6 +44,76 @@
             "deprecated": false
           }
         },
+        "font-format": {
+          "__compat": {
+            "description": "<code>font-format()</code>",
+            "support": {
+              "chrome": {
+                "version_added": false
+              },
+              "chrome_android": "mirror",
+              "edge": {
+                "version_added": false
+              },
+              "firefox": {
+                "version_added": "106"
+              },
+              "firefox_android": "mirror",
+              "ie": {
+                "version_added": false
+              },
+              "oculus": "mirror",
+              "opera": "mirror",
+              "opera_android": "mirror",
+              "safari": {
+                "version_added": false
+              },
+              "safari_ios": "mirror",
+              "samsunginternet_android": "mirror",
+              "webview_android": "mirror"
+            },
+            "status": {
+              "experimental": false,
+              "standard_track": true,
+              "deprecated": false
+            }
+          }
+        },
+        "font-tech": {
+          "__compat": {
+            "description": "<code>font-tech()</code>",
+            "support": {
+              "chrome": {
+                "version_added": false
+              },
+              "chrome_android": "mirror",
+              "edge": {
+                "version_added": false
+              },
+              "firefox": {
+                "version_added": "106"
+              },
+              "firefox_android": "mirror",
+              "ie": {
+                "version_added": false
+              },
+              "oculus": "mirror",
+              "opera": "mirror",
+              "opera_android": "mirror",
+              "safari": {
+                "version_added": false
+              },
+              "safari_ios": "mirror",
+              "samsunginternet_android": "mirror",
+              "webview_android": "mirror"
+            },
+            "status": {
+              "experimental": false,
+              "standard_track": true,
+              "deprecated": false
+            }
+          }
+        },
         "selector": {
           "__compat": {
             "description": "<code>selector()</code>",