diff --git a/Userland/Libraries/LibJS/Runtime/DateConstructor.cpp b/Userland/Libraries/LibJS/Runtime/DateConstructor.cpp
index 9138e1d6ebb..f965f7375fa 100644
--- a/Userland/Libraries/LibJS/Runtime/DateConstructor.cpp
+++ b/Userland/Libraries/LibJS/Runtime/DateConstructor.cpp
@@ -168,6 +168,7 @@ static double parse_date_string(ByteString const& date_string)
         "%m/%e/%Y%t%R%t%z"sv,                  // "12/05/2022 10:00 -0800"
         "%Y/%m/%e%t%R"sv,                      // "2014/11/14 13:05"
         "%Y-%m-%e%t%R"sv,                      // "2014-11-14 13:05"
+        "%B%t%e,%t%Y"sv,                       // "June 5, 2023"
         "%B%t%e,%t%Y%t%T"sv,                   // "June 5, 2023 17:00:00"
         "%b%t%d%t%Y%t%Z"sv,                    // "Jan 01 1970 GMT"
         "%a%t%b%t%e%t%T%t%Y%t%z"sv,            // "Wed Apr 17 23:08:53 2019 +0000"
diff --git a/Userland/Libraries/LibJS/Tests/builtins/Date/Date.parse.js b/Userland/Libraries/LibJS/Tests/builtins/Date/Date.parse.js
index 7db796d8c32..7ed70ea11af 100644
--- a/Userland/Libraries/LibJS/Tests/builtins/Date/Date.parse.js
+++ b/Userland/Libraries/LibJS/Tests/builtins/Date/Date.parse.js
@@ -121,6 +121,20 @@ test("yy{/,-}mm{/,-}dd hh:mm extension", () => {
     expectStringToGiveDate("2014-11-14 13:05", 2014, 11, 14, 13, 5);
 });
 
+test("Month dd, yy extension", () => {
+    function expectStringToGiveDate(input, fullYear, month, dayInMonth) {
+        const date = new Date(Date.parse(input));
+        expect(date.getFullYear()).toBe(fullYear);
+        expect(date.getMonth() + 1).toBe(month);
+        expect(date.getDate()).toBe(dayInMonth);
+    }
+
+    expectStringToGiveDate("May 15, 2023", 2023, 5, 15);
+    expectStringToGiveDate("May 22, 2023", 2023, 5, 22);
+    expectStringToGiveDate("May 30, 2023", 2023, 5, 30);
+    expectStringToGiveDate("June 5, 2023", 2023, 6, 5);
+});
+
 test("Month dd, yy hh:mm:ss extension", () => {
     function expectStringToGiveDate(input, fullYear, month, dayInMonth, hours, minutes, seconds) {
         // Since the timezone is not specified we just say it has to equal the date parts.