diff --git a/dl/updates.json b/dl/updates.json
index c8f61a81..4d462088 100644
--- a/dl/updates.json
+++ b/dl/updates.json
@@ -2,109 +2,9 @@
     "addons": {
         "alex.testing@foosoft.net": {
             "updates": [
-                {
-                    "version": "21.1.31.0",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.1.31.0-an+fx.xpi"
-                },
-                {
-                    "version": "21.1.31.1",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.1.31.1-an+fx.xpi"
-                },
-                {
-                    "version": "21.2.28.0",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.2.28.0-an+fx.xpi"
-                },
-                {
-                    "version": "21.2.28.1",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.2.28.1-an+fx.xpi"
-                },
-                {
-                    "version": "21.2.28.2",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.2.28.2-an+fx.xpi"
-                },
-                {
-                    "version": "21.3.31.0",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.3.31.0-an+fx.xpi"
-                },
-                {
-                    "version": "21.3.31.1",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.3.31.1-an+fx.xpi"
-                },
-                {
-                    "version": "21.3.31.2",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.3.31.2-an+fx.xpi"
-                },
-                {
-                    "version": "21.4.30.0",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.4.30.0-an+fx.xpi"
-                },
-                {
-                    "version": "21.4.30.1",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.4.30.1-an+fx.xpi"
-                },
-                {
-                    "version": "21.4.30.2",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.4.30.2-an+fx.xpi"
-                },
-                {
-                    "version": "21.5.31.0",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.5.31.0-an+fx.xpi"
-                },
-                {
-                    "version": "21.5.31.1",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.5.31.1-an+fx.xpi"
-                },
-                {
-                    "version": "21.6.30.0",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.6.30.0-an+fx.xpi"
-                },
-                {
-                    "version": "21.6.30.1",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.6.30.1-an+fx.xpi"
-                },
-                {
-                    "version": "21.6.30.2",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.6.30.2-an+fx.xpi"
-                },
-                {
-                    "version": "21.7.31.0",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.7.31.0-an+fx.xpi"
-                },
-                {
-                    "version": "21.7.31.1",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.7.31.1-an+fx.xpi"
-                },
-                {
-                    "version": "21.7.31.2",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.7.31.2-an+fx.xpi"
-                },
-                {
-                    "version": "21.8.31.0",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.8.31.0-an+fx.xpi"
-                },
-                {
-                    "version": "21.8.31.1",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.8.31.1-an+fx.xpi"
-                },
-                {
-                    "version": "21.9.30.0",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.9.30.0-an+fx.xpi"
-                },
-                {
-                    "version": "21.9.30.1",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.9.30.1-an+fx.xpi"
-                },
-                {
-                    "version": "21.9.30.2",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.9.30.2-an+fx.xpi"
-                },
-                {
-                    "version": "21.10.31.0",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.10.31.0-an+fx.xpi"
-                },
                 {
                     "version": "21.10.31.1",
-                    "update_link": "https://foosoft.net/projects/yomichan/dl/yomichan_testing-21.10.31.1-an+fx.xpi"
+                    "update_link": "https://github.com/FooSoft/yomichan/releases/download/21.10.31.1/yomichan_testing-21.10.31.1-an+fx.xpi"
                 }
             ]
         }