diff --git a/api-prox/index.ts b/api-prox/index.ts
index 5603aa3..b653ef0 100644
--- a/api-prox/index.ts
+++ b/api-prox/index.ts
@@ -18,7 +18,7 @@ app.use(function (req, res, next) {
   res.header("Access-Control-Allow-Origin", req.headers.origin || "*");
   res.header(
     "Access-Control-Allow-Headers",
-    "Origin, X-Requested-With, Content-Type, Accept, Sign"
+    "Origin, X-Requested-With, Content-Type, Accept, Sign, Allow, User-Agent"
   );
   res.header("Access-Control-Allow-Methods", "GET,HEAD,POST,OPTIONS");
   next();
diff --git a/api-prox/shared.ts b/api-prox/shared.ts
index e50ed78..36144e0 100644
--- a/api-prox/shared.ts
+++ b/api-prox/shared.ts
@@ -1,7 +1,7 @@
 export const corsHeaders = {
   "Access-Control-Allow-Origin": "*",
   "Access-Control-Allow-Headers":
-    "Origin, X-Requested-With, Content-Type, Accept, Sign",
+    "Origin, X-Requested-With, Content-Type, Accept, Sign, Allow, User-Agent",
   "Access-Control-Allow-Methods": "GET,HEAD,POST,OPTIONS",
   "Cache-Control": "no-cache",
 };
diff --git a/player-parser/index.ts b/player-parser/index.ts
index 9f3cf5f..f98aab4 100644
--- a/player-parser/index.ts
+++ b/player-parser/index.ts
@@ -9,7 +9,7 @@ app.use(function (req, res, next) {
   res.header("Access-Control-Allow-Origin", req.headers.origin || "*");
   res.header(
     "Access-Control-Allow-Headers",
-    "Origin, X-Requested-With, Content-Type, Accept"
+    "Origin, X-Requested-With, Content-Type, Accept, Allow, User-Agent"
   );
   res.header("Access-Control-Allow-Methods", "GET,HEAD,POST,OPTIONS");
   next();
diff --git a/player-parser/shared.ts b/player-parser/shared.ts
index b03c5eb..a5e1a0a 100644
--- a/player-parser/shared.ts
+++ b/player-parser/shared.ts
@@ -1,6 +1,6 @@
 export const corsHeaders = {
   "Access-Control-Allow-Origin": "*",
-  "Access-Control-Allow-Headers": "Origin, X-Requested-With, Content-Type, Accept",
+  "Access-Control-Allow-Headers": "Origin, X-Requested-With, Content-Type, Accept, Allow, User-Agent",
   "Access-Control-Allow-Methods": "GET,HEAD,POST,OPTIONS",
   "Cache-Control": "no-cache",
 };