diff --git a/manifests/Libretro/RetroArch/1.9.0.yaml b/manifests/Libretro/RetroArch/1.9.0.yaml
index bed621eff..237f20683 100644
--- a/manifests/Libretro/RetroArch/1.9.0.yaml
+++ b/manifests/Libretro/RetroArch/1.9.0.yaml
@@ -8,6 +8,6 @@ Description: RetroArch is a frontend for emulators, game engines and media playe
 Homepage: https://www.retroarch.com
 Installers:
   - Arch: x64
-    Url: http://buildbot.libretro.com/stable/1.9.0/windows/x86_64/RetroArch-x64-setup.exe
+    Url: https://buildbot.libretro.com/stable/1.9.0/windows/x86_64/RetroArch-x64-setup.exe
     Sha256: 01E0140DAFC40703F788F4435427CB16F7A30BC8E1D0D15ABE046EC1E16E5CCB
     InstallerType: nullsoft