diff --git a/data/computercraft/lua/bios.lua b/data/computercraft/lua/bios.lua
index 9fb1659..41fb4fb 100644
--- a/data/computercraft/lua/bios.lua
+++ b/data/computercraft/lua/bios.lua
@@ -1,4 +1,4 @@
-_G._HOST = _G._HOST .. " (LeonOS 0.2.0)"
+_G._HOST = _G._HOST .. " (LeonOS 0.2.1)"
 local fs = rawget(_G, "fs")
 
 _G._RC_ROM_DIR = _RC_ROM_DIR or (...) and fs.exists("/leonos") and "/leonos" or "/rom"
@@ -32,7 +32,7 @@ local rc = {
   _VERSION = {
     major = 0,
     minor = 2,
-    patch = 0
+    patch = 1
   },
   queueEvent  = pull(os, "queueEvent"),
   startTimer  = pull(os, "startTimer"),
diff --git a/installer.lua b/installer.lua
index ebe054d..f0c90a9 100644
--- a/installer.lua
+++ b/installer.lua
@@ -1,5 +1,5 @@
 -- LeonOS installer
-local INSTALLER_VERSION = "0.2.0"
+local INSTALLER_VERSION = "0.2.1"
 local DEFAULT_ROM_DIR = "/leonos"
 
 print("Start loading LeonOS installer ("..INSTALLER_VERSION..")...")
@@ -120,7 +120,7 @@ end
 
 bullet("Getting repository tree...")
 
-local repodata = dl("https://api.github.com/repos/Leonmmcoset/LeonOS/git/trees/main?recursive=1")
+local repodata = dl("https://gh.catmak.name/https://api.github.com/repos/Leonmmcoset/LeonOS/git/trees/main?recursive=1")
 
 repodata = json.decode(repodata)