diff --git a/.github/.keepalive b/.github/.keepalive
deleted file mode 100644
index d06b06c..0000000
--- a/.github/.keepalive
+++ /dev/null
@@ -1 +0,0 @@
-2024-08-03T19:34:31.822Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
index aea35fd..5811c54 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 <section class="release" id="unreleased">
 
-## Unreleased (2024-08-03)
+## Unreleased (2024-08-29)
 
 <section class="commits">
 
@@ -12,6 +12,7 @@
 
 <details>
 
+-   [`1288e7e`](https://github.com/stdlib-js/stdlib/commit/1288e7e8b4bf92af109871d4e75c91e707449575) - **refactor:** use `stdlib_base_fmod` instead of built-in in `math/base/special/gcd` _(by Gunj Joshi)_
 -   [`9816dec`](https://github.com/stdlib-js/stdlib/commit/9816dece59ddf974693cf1626f3b5823d652e3c4) - **bench:** fix description [(#2709)](https://github.com/stdlib-js/stdlib/pull/2709) _(by Gunj Joshi)_
 
 </details>
@@ -135,8 +136,7 @@ No changes reported for this release.
 
 ### BREAKING CHANGES
 
--   [`58832ee`](https://github.com/stdlib-js/stdlib/commit/58832eef6d93e6519622148242600eae93dca4d9): update minimum TypeScript version
--   [`58832ee`](https://github.com/stdlib-js/stdlib/commit/58832eef6d93e6519622148242600eae93dca4d9): update minimum TypeScript version to 4.1 
+-   [`58832ee`](https://github.com/stdlib-js/stdlib/commit/58832eef6d93e6519622148242600eae93dca4d9): update minimum TypeScript version to 4.1
 
     -   To migrate, users should upgrade their TypeScript version to at least version 4.1.
 
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 26a1c46..57d1184 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -46,6 +46,7 @@ Marcus Fantham <mfantham@users.noreply.github.com>
 Matt Cochrane <matthew.cochrane.eng@gmail.com>
 Mihir Pandit <129577900+MSP20086@users.noreply.github.com>
 Milan Raj <rajsite@users.noreply.github.com>
+Mohammad Kaif <98884589+Kaif987@users.noreply.github.com>
 Momtchil Momtchev <momtchil@momtchev.com>
 Muhammad Haris <harriskhan047@outlook.com>
 Naresh Jagadeesan <naresh.naresh000@gmail.com>
@@ -70,6 +71,7 @@ Roman Stetsyk <25715951+romanstetsyk@users.noreply.github.com>
 Rutam <138517416+performant23@users.noreply.github.com>
 Ryan Seal <splrk@users.noreply.github.com>
 Sai Srikar Dumpeti <80447788+the-r3aper7@users.noreply.github.com>
+SarthakPaandey <145528240+SarthakPaandey@users.noreply.github.com>
 Seyyed Parsa Neshaei <spneshaei@users.noreply.github.com>
 Shashank Shekhar Singh <shashankshekharsingh1205@gmail.com>
 Shivam <11shivam00@gmail.com>
diff --git a/manifest.json b/manifest.json
index 73f23d1..ddf69a1 100644
--- a/manifest.json
+++ b/manifest.json
@@ -38,6 +38,7 @@
       "dependencies": [
         "@stdlib/math-base-napi-binary",
         "@stdlib/math-base-assert-is-nan",
+        "@stdlib/math-base-special-fmod",
         "@stdlib/math-base-assert-is-integer",
         "@stdlib/constants-float64-pinf",
         "@stdlib/constants-float64-ninf"
@@ -55,6 +56,7 @@
       "libpath": [],
       "dependencies": [
         "@stdlib/math-base-assert-is-nan",
+        "@stdlib/math-base-special-fmod",
         "@stdlib/math-base-assert-is-integer",
         "@stdlib/constants-float64-pinf",
         "@stdlib/constants-float64-ninf"
@@ -72,6 +74,7 @@
       "libpath": [],
       "dependencies": [
         "@stdlib/math-base-assert-is-nan",
+        "@stdlib/math-base-special-fmod",
         "@stdlib/math-base-assert-is-integer",
         "@stdlib/constants-float64-pinf",
         "@stdlib/constants-float64-ninf"
diff --git a/package.json b/package.json
index 8aef004..2d64cb3 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,7 @@
     "@stdlib/math-base-assert-is-integer": "^0.2.5",
     "@stdlib/math-base-assert-is-nan": "^0.2.2",
     "@stdlib/math-base-napi-binary": "^0.3.0",
+    "@stdlib/math-base-special-fmod": "^0.1.0",
     "@stdlib/utils-library-manifest": "^0.2.2"
   },
   "devDependencies": {
diff --git a/src/main.c b/src/main.c
index c2ad288..81bcd33 100644
--- a/src/main.c
+++ b/src/main.c
@@ -17,12 +17,12 @@
 */
 
 #include "stdlib/math/base/special/gcd.h"
+#include "stdlib/math/base/special/fmod.h"
 #include "stdlib/math/base/assert/is_nan.h"
 #include "stdlib/math/base/assert/is_integer.h"
 #include "stdlib/constants/float64/pinf.h"
 #include "stdlib//constants/float64/ninf.h"
 #include <stdint.h>
-#include <math.h>
 
 // 2^63 - 1
 static const int64_t STDLIB_CONSTANT_INT64_MAX = 9223372036854775807;
@@ -56,19 +56,19 @@ static double largeIntegers( const double a, const double b ) {
 	k = 1.0;
 
 	// Reduce `a` and/or `b` to odd numbers and keep track of the greatest power of 2 dividing both `a` and `b`...
-	while ( fmod( ac, 2.0 ) == 0.0 && fmod( bc, 2.0 ) == 0.0 ) {
+	while ( stdlib_base_fmod( ac, 2.0 ) == 0.0 && stdlib_base_fmod( bc, 2.0 ) == 0.0 ) {
 		ac /= 2.0; // right shift
 		bc /= 2.0; // right shift
 		k *= 2.0; // left shift
 	}
 	// Reduce `a` to an odd number...
-	while ( fmod( ac, 2.0 ) == 0.0 ) {
+	while ( stdlib_base_fmod( ac, 2.0 ) == 0.0 ) {
 		ac /= 2.0; // right shift
 	}
 	// Henceforth, `a` is always odd...
 	while ( bc ) {
 		// Remove all factors of 2 in `b`, as they are not common...
-		while ( fmod( bc, 2.0 ) == 0.0 ) {
+		while ( stdlib_base_fmod( bc, 2.0 ) == 0.0 ) {
 			bc /= 2.0; // right shift
 		}
 		// `a` and `b` are both odd. Swap values such that `b` is the larger of the two values, and then set `b` to the difference (which is even)...