diff --git a/Source/Bogus.Tests/GitHubIssues/Issue538.cs b/Source/Bogus.Tests/GitHubIssues/Issue538.cs
new file mode 100644
index 00000000..53c8175d
--- /dev/null
+++ b/Source/Bogus.Tests/GitHubIssues/Issue538.cs
@@ -0,0 +1,25 @@
+using Bogus.DataSets;
+using FluentAssertions;
+using Xunit;
+
+namespace Bogus.Tests.GitHubIssues;
+
+public class Issue538 : SeededTest
+{
+    [Fact]
+    public void can_generate_valid_costa_rican_iban()
+    {
+        // Costa Rican IBANs should match the following format:
+        // https://bank-code.net/iban/structure/costa-rica-international-bank-account-number
+        // e.g. CR05 0152 0200 1026 2840 66
+        var finance = new Finance();
+        var iban = finance.Iban(countryCode: "CR");
+
+        var countryCode = iban.Substring(0, 2);
+        var digitsAfterCountryCode = iban.Substring(2, 20);
+
+        iban.Should().HaveLength(22);
+        countryCode.Should().Be("CR");
+        digitsAfterCountryCode.Should().MatchRegex("^[0-9]{20}$");
+    }
+}
\ No newline at end of file
diff --git a/Source/Bogus/data/en.locale.bson b/Source/Bogus/data/en.locale.bson
index 29ca883e..5e4c99ce 100644
Binary files a/Source/Bogus/data/en.locale.bson and b/Source/Bogus/data/en.locale.bson differ
diff --git a/Source/Bogus/data/en.locale.json b/Source/Bogus/data/en.locale.json
index 3f451623..0865b87b 100644
--- a/Source/Bogus/data/en.locale.json
+++ b/Source/Bogus/data/en.locale.json
@@ -9227,8 +9227,12 @@
       },
       {
         "country": "CR",
-        "total": 21,
+        "total": 22,
         "bban": [
+          {
+            "type": "n",
+            "count": 1
+          },
           {
             "type": "n",
             "count": 3
@@ -9238,7 +9242,7 @@
             "count": 14
           }
         ],
-        "format": "CRkk bbbc cccc cccc cccc c"
+        "format": "CRkk xbbb cccc cccc cccc cc"
       },
       {
         "country": "HR",
diff --git a/Source/Bogus/data/en.locale.schema.verified.txt b/Source/Bogus/data/en.locale.schema.verified.txt
index 82e866de..70681f76 100644
--- a/Source/Bogus/data/en.locale.schema.verified.txt
+++ b/Source/Bogus/data/en.locale.schema.verified.txt
@@ -1090,6 +1090,10 @@
       },
       {
         bban: [
+          {
+            count: 1,
+            type: n
+          },
           {
             count: 3,
             type: n
@@ -1100,8 +1104,8 @@
           }
         ],
         country: CR,
-        format: CRkk bbbc cccc cccc cccc c,
-        total: 21
+        format: CRkk xbbb cccc cccc cccc cc,
+        total: 22
       },
       {
         bban: [
diff --git a/Source/Bogus/data_extend/en.locale.json b/Source/Bogus/data_extend/en.locale.json
index 87f947f4..48d1e09b 100644
--- a/Source/Bogus/data_extend/en.locale.json
+++ b/Source/Bogus/data_extend/en.locale.json
@@ -470,8 +470,12 @@
          },
          {
             "country": "CR",
-            "total": 21,
+            "total": 22,
             "bban": [
+               {
+                  "type": "n",
+                  "count": 1
+               },
                {
                   "type": "n",
                   "count": 3
@@ -481,7 +485,7 @@
                   "count": 14
                }
             ],
-            "format": "CRkk bbbc cccc cccc cccc c"
+            "format": "CRkk xbbb cccc cccc cccc cc"
          },
          {
             "country": "HR",