diff --git a/src/lib/alarms/access_token.ts b/src/lib/alarms/access_token.ts
index 469fd53..47212fa 100644
--- a/src/lib/alarms/access_token.ts
+++ b/src/lib/alarms/access_token.ts
@@ -20,6 +20,10 @@ export async function getAccessToken(expectedSteamID?: string): Promise<AccessTo
     // Need to fetch a new one
     const resp = await fetch(`https://steamcommunity.com`, {
         credentials: 'include',
+        headers: {
+            // Required for Steam to refresh the JWT when it expires
+            Accept: 'text/html,application/xhtml+xml,application/xml;q=0.9;q=0.8,application/signed-exchange;v=b3;q=0.7',
+        },
     });
 
     const body = await resp.text();
diff --git a/src/lib/bridge/handlers/fetch_steam_user.ts b/src/lib/bridge/handlers/fetch_steam_user.ts
index 0e0e4ab..ad5137f 100644
--- a/src/lib/bridge/handlers/fetch_steam_user.ts
+++ b/src/lib/bridge/handlers/fetch_steam_user.ts
@@ -12,7 +12,12 @@ interface FetchSteamUserResponse {
 export const FetchSteamUser = new SimpleHandler<FetchSteamUserRequest, FetchSteamUserResponse>(
     RequestType.FETCH_STEAM_USER,
     async (req) => {
-        const resp = await fetch('https://steamcommunity.com');
+        const resp = await fetch('https://steamcommunity.com', {
+            headers: {
+                // Required for Steam to refresh the JWT when it expires
+                Accept: 'text/html,application/xhtml+xml,application/xml;q=0.9;q=0.8,application/signed-exchange;v=b3;q=0.7',
+            },
+        });
         if (!resp.ok) {
             throw new Error('non-ok response for steamcommunity.com');
         }