diff --git a/.changeset/fluffy-grapes-serve.md b/.changeset/fluffy-grapes-serve.md
new file mode 100644
index 000000000..13ee1c666
--- /dev/null
+++ b/.changeset/fluffy-grapes-serve.md
@@ -0,0 +1,5 @@
+---
+"@koopjs/winnow": minor
+---
+
+- swap stringhash for murmurhash
diff --git a/package-lock.json b/package-lock.json
index a184c1b36..7299505ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15184,6 +15184,11 @@
         "node": ">=8"
       }
     },
+    "node_modules/murmurhash": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/murmurhash/-/murmurhash-2.0.1.tgz",
+      "integrity": "sha512-5vQEh3y+DG/lMPM0mCGPDnyV8chYg/g7rl6v3Gd8WMF9S429ox3Xk8qrk174kWhG767KQMqqxLD1WnGd77hiew=="
+    },
     "node_modules/mute-stream": {
       "version": "0.0.8",
       "dev": true,
@@ -19941,10 +19946,6 @@
         "node": ">=0.6.19"
       }
     },
-    "node_modules/string-hash": {
-      "version": "1.1.3",
-      "license": "CC0-1.0"
-    },
     "node_modules/string-length": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/string-length/-/string-length-4.0.2.tgz",
@@ -21811,10 +21812,10 @@
         "js-sql-parser": "^1.5.0",
         "lodash": "^4.17.21",
         "moment": "^2.30.1",
+        "murmurhash": "^2.0.1",
         "ngeohash": "^0.6.3",
         "proj4": "^2.10.0",
         "simple-statistics": "^7.8.3",
-        "string-hash": "^1.1.3",
         "wkt-parser": "^1.3.3"
       },
       "devDependencies": {
@@ -24090,12 +24091,12 @@
         "js-sql-parser": "^1.5.0",
         "lodash": "^4.17.21",
         "moment": "^2.30.1",
+        "murmurhash": "^2.0.1",
         "ngeohash": "^0.6.3",
         "proj4": "^2.10.0",
         "proxyquire": "^2.1.3",
         "simple-statistics": "^7.8.3",
         "sinon": "^17.0.1",
-        "string-hash": "^1.1.3",
         "tap-min": "^3.0.0",
         "tape": "^5.7.5",
         "wkt-parser": "^1.3.3"
@@ -32620,6 +32621,11 @@
         }
       }
     },
+    "murmurhash": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/murmurhash/-/murmurhash-2.0.1.tgz",
+      "integrity": "sha512-5vQEh3y+DG/lMPM0mCGPDnyV8chYg/g7rl6v3Gd8WMF9S429ox3Xk8qrk174kWhG767KQMqqxLD1WnGd77hiew=="
+    },
     "mute-stream": {
       "version": "0.0.8",
       "dev": true
@@ -35987,9 +35993,6 @@
       "version": "0.3.2",
       "dev": true
     },
-    "string-hash": {
-      "version": "1.1.3"
-    },
     "string-length": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/string-length/-/string-length-4.0.2.tgz",
diff --git a/packages/winnow/package.json b/packages/winnow/package.json
index d25f2710d..46735e8ab 100644
--- a/packages/winnow/package.json
+++ b/packages/winnow/package.json
@@ -57,10 +57,10 @@
     "js-sql-parser": "^1.5.0",
     "lodash": "^4.17.21",
     "moment": "^2.30.1",
+    "murmurhash": "^2.0.1",
     "ngeohash": "^0.6.3",
     "proj4": "^2.10.0",
     "simple-statistics": "^7.8.3",
-    "string-hash": "^1.1.3",
     "wkt-parser": "^1.3.3"
   },
   "devDependencies": {
diff --git a/packages/winnow/src/filter-and-transform/helpers/hash-function.js b/packages/winnow/src/filter-and-transform/helpers/hash-function.js
index 824d0ba6e..6227564e4 100644
--- a/packages/winnow/src/filter-and-transform/helpers/hash-function.js
+++ b/packages/winnow/src/filter-and-transform/helpers/hash-function.js
@@ -1,17 +1,19 @@
 const hashFixture = require('./hash-fixture');
 const USE_JAVASCRIPT_HASHING = process.env.OBJECTID_FEATURE_HASH === 'javascript';
-const stringHash = require('string-hash');
+const murmurhash = require('murmurhash');
 
 function getHashFunction () {
-  if (USE_JAVASCRIPT_HASHING) return stringHash;
+  if (USE_JAVASCRIPT_HASHING) {
+    return murmurhash;
+  }
 
-  // Try to use farmhash, fallback to JavaScript only hashing library
+  // Try to use farmhash, fallback to native JavaScript hashing library
   try {
     const hashFunction = require('farmhash').hash32;
     hashFunction(JSON.stringify(hashFixture));
     return hashFunction;
   } catch (e) {
-    return stringHash;
+    return murmurhash;
   }
 }
 
diff --git a/packages/winnow/src/filter-and-transform/helpers/hash-function.spec.js b/packages/winnow/src/filter-and-transform/helpers/hash-function.spec.js
index 147354b93..26c6eb69a 100644
--- a/packages/winnow/src/filter-and-transform/helpers/hash-function.spec.js
+++ b/packages/winnow/src/filter-and-transform/helpers/hash-function.spec.js
@@ -2,17 +2,17 @@ const test = require('tape');
 const proxyquire = require('proxyquire');
 const modulePath = './hash-function';
 const stub = {
-  'string-hash': () => { return 'string-hash'; },
+  'murmurhash': () => { return 'murmurhash'; },
   'farmhash': { // eslint-disable-line
     hash32: () => { return 'farmhash'; }
   }
 };
 
-test('hashFunction: ENV variable forces use of string-hash', t => {
+test('hashFunction: ENV variable forces use of murmurhash', t => {
   t.plan(1);
   process.env.OBJECTID_FEATURE_HASH = 'javascript';
   const hashFunction = proxyquire(modulePath, stub);
-  t.equals(hashFunction(), 'string-hash');
+  t.equals(hashFunction(), 'murmurhash');
   process.env.OBJECTID_FEATURE_HASH = undefined;
 });
 
@@ -22,14 +22,14 @@ test('hashFunction: default use of farmhash', t => {
   t.equals(hashFunction(), 'farmhash');
 });
 
-test('hashFunction: fallback use of string-hash', t => {
+test('hashFunction: fallback use of murmurhash', t => {
   t.plan(1);
   const stub = {
-    'string-hash': () => { return 'string-hash'; },
+    'murmurhash': () => { return 'murmurhash'; },
     'farmhash': { // eslint-disable-line
       hash32: () => { throw new Error(); }
     }
   };
   const hashFunction = proxyquire(modulePath, stub);
-  t.equals(hashFunction(), 'string-hash');
+  t.equals(hashFunction(), 'murmurhash');
 });