diff --git a/CHANGELOG b/CHANGELOG
index 2151510045d..149da679bb9 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -21,6 +21,7 @@
 * CyberSource: Add addtional invoiceHeader fields [yunnydang] #5161
 * MerchantWarrior: Update phone, email, ip and store ID [almalee24] #5158
 * Credorax: Update 3DS version mapping [almalee24] #5159
+* Add Maestro card bins [yunnydang] #5172
 
 == Version 1.136.0 (June 3, 2024)
 * Shift4V2: Add new gateway based on SecurionPay adapter [heavyblade] #4860
diff --git a/lib/active_merchant/billing/credit_card_methods.rb b/lib/active_merchant/billing/credit_card_methods.rb
index 82508247f4c..619601cb2d3 100644
--- a/lib/active_merchant/billing/credit_card_methods.rb
+++ b/lib/active_merchant/billing/credit_card_methods.rb
@@ -128,6 +128,7 @@ module CreditCardMethods
             501879 502113 502120 502121 502301
             503175 503337 503645 503670
             504310 504338 504363 504533 504587 504620 504639 504656 504738 504781 504910
+            505616
             507001 507002 507004 507082 507090
             560014 560565 561033
             572402 572610 572626
@@ -175,7 +176,7 @@ module CreditCardMethods
         (501104..501105),
         (501107..501108),
         (501104..501105),
-        (501107..501108),
+        (501107..501109),
         (501800..501899),
         (502000..502099),
         (503800..503899),
diff --git a/test/unit/credit_card_methods_test.rb b/test/unit/credit_card_methods_test.rb
index 0b0690bf248..735d512d708 100644
--- a/test/unit/credit_card_methods_test.rb
+++ b/test/unit/credit_card_methods_test.rb
@@ -29,9 +29,10 @@ def maestro_bins
     %w[500032 500057 501015 501016 501018 501020 501021 501023 501024 501025 501026 501027 501028 501029
        501038 501039 501040 501041 501043 501045 501047 501049 501051 501053 501054 501055 501056 501057
        501058 501060 501061 501062 501063 501066 501067 501072 501075 501083 501087 501623
-       501800 501089 501091 501092 501095 501104 501105 501107 501108 501500 501879
+       501800 501089 501091 501092 501095 501104 501105 501107 501108 501109 501500 501879
        502000 502113 502301 503175 503645 503800
        503670 504310 504338 504363 504533 504587 504620 504639 504656 504738 504781 504910
+       505616
        507001 507002 507004 507082 507090 560014 560565 561033 572402 572610 572626 576904 578614
        585274 585697 586509 588729 588792 589244 589300 589407 589471 589605 589633 589647 589671
        590043 590206 590263 590265