diff --git a/dep/rcheevos/src/rurl/url.c b/dep/rcheevos/src/rurl/url.c
index b6a4469b9..4fc33bbb2 100644
--- a/dep/rcheevos/src/rurl/url.c
+++ b/dep/rcheevos/src/rurl/url.c
@@ -67,7 +67,7 @@ int rc_url_award_cheevo(char* buffer, size_t size, const char* user_name, const
   written = snprintf(
     buffer,
     size,
-    "http://retroachievements.org/dorequest.php?r=awardachievement&u=%s&t=%s&a=%u&h=%d",
+    "https://retroachievements.org/dorequest.php?r=awardachievement&u=%s&t=%s&a=%u&h=%d",
     urle_user_name,
     urle_login_token,
     cheevo_id,
@@ -106,7 +106,7 @@ int rc_url_submit_lboard(char* buffer, size_t size, const char* user_name, const
   written = snprintf(
     buffer,
     size,
-    "http://retroachievements.org/dorequest.php?r=submitlbentry&u=%s&t=%s&i=%u&s=%d&v=%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
+    "https://retroachievements.org/dorequest.php?r=submitlbentry&u=%s&t=%s&i=%u&s=%d&v=%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
     urle_user_name,
     urle_login_token,
     lboard_id,
@@ -122,7 +122,7 @@ int rc_url_get_gameid(char* buffer, size_t size, const char* hash) {
   int written = snprintf(
     buffer,
     size,
-    "http://retroachievements.org/dorequest.php?r=gameid&m=%s",
+    "https://retroachievements.org/dorequest.php?r=gameid&m=%s",
     hash
   );
 
@@ -145,7 +145,7 @@ int rc_url_get_patch(char* buffer, size_t size, const char* user_name, const cha
   written = snprintf(
     buffer,
     size,
-    "http://retroachievements.org/dorequest.php?r=patch&u=%s&t=%s&g=%u",
+    "https://retroachievements.org/dorequest.php?r=patch&u=%s&t=%s&g=%u",
     urle_user_name,
     urle_login_token,
     gameid
@@ -181,7 +181,7 @@ int rc_url_login_with_password(char* buffer, size_t size, const char* user_name,
   written = snprintf(
     buffer,
     size,
-    "http://retroachievements.org/dorequest.php?r=login&u=%s&p=%s",
+    "https://retroachievements.org/dorequest.php?r=login&u=%s&p=%s",
     urle_user_name,
     urle_password
   );
@@ -205,7 +205,7 @@ int rc_url_login_with_token(char* buffer, size_t size, const char* user_name, co
   written = snprintf(
     buffer,
     size,
-    "http://retroachievements.org/dorequest.php?r=login&u=%s&t=%s",
+    "https://retroachievements.org/dorequest.php?r=login&u=%s&t=%s",
     urle_user_name,
     urle_login_token
   );
@@ -229,7 +229,7 @@ int rc_url_get_unlock_list(char* buffer, size_t size, const char* user_name, con
   written = snprintf(
     buffer,
     size,
-    "http://retroachievements.org/dorequest.php?r=unlocks&u=%s&t=%s&g=%u&h=%d",
+    "https://retroachievements.org/dorequest.php?r=unlocks&u=%s&t=%s&g=%u&h=%d",
     urle_user_name,
     urle_login_token,
     gameid,
@@ -255,7 +255,7 @@ int rc_url_post_playing(char* buffer, size_t size, const char* user_name, const
   written = snprintf(
     buffer,
     size,
-    "http://retroachievements.org/dorequest.php?r=postactivity&u=%s&t=%s&a=3&m=%u",
+    "https://retroachievements.org/dorequest.php?r=postactivity&u=%s&t=%s&a=3&m=%u",
     urle_user_name,
     urle_login_token,
     gameid
@@ -333,7 +333,7 @@ static int rc_url_append_str(char* buffer, size_t buffer_size, size_t* buffer_of
 static int rc_url_build_dorequest(char* url_buffer, size_t url_buffer_size, size_t* buffer_offset,
    const char* api, const char* user_name)
 {
-  const char* base_url = "http://retroachievements.org/dorequest.php";
+  const char* base_url = "https://retroachievements.org/dorequest.php";
   size_t written = strlen(base_url);
   int failure = 0;