diff --git a/latex.json b/latex.json
index 1cbd1bfed5..4613165918 100644
--- a/latex.json
+++ b/latex.json
@@ -2,7 +2,7 @@
     "homepage": "https://miktex.org",
     "version": "2.9.6361",
     "license": "https://miktex.org/copying",
-    "url": "http://mirrors.ctan.org/systems/win32/miktex/setup/miktex-portable-2.9.6361.exe#/dl.7z",
+    "url": "https://ftp.uni-erlangen.de/systems/win32/miktex/setup/miktex-portable-2.9.6361.exe#/dl.7z",
     "hash": "745a6fa16593cda188bda10dc0915d2343301b5b0e5ca5a4800cf02385ae48b3",
     "env_add_path": "texmfs\\install\\miktex\\bin",
     "checkver": {
@@ -10,6 +10,6 @@
         "re": "miktex-portable-([\\d.]+).exe"
     },
     "autoupdate": {
-        "url": "http://mirrors.ctan.org/systems/win32/miktex/setup/miktex-portable-$version.exe#/dl.7z"
+        "url": "https://ftp.uni-erlangen.de/systems/win32/miktex/setup/miktex-portable-$version.exe#/dl.7z"
     }
 }