diff --git a/packages/gqty/package.json b/packages/gqty/package.json
index 0a35e9f8d..e81ecf98a 100644
--- a/packages/gqty/package.json
+++ b/packages/gqty/package.json
@@ -78,7 +78,7 @@
     "just-safe-get": "^4.2.0",
     "just-safe-set": "^4.2.1",
     "multidict": "^1.0.9",
-    "ohash": "^1.1.4",
+    "ohash": "^2.0.4",
     "p-defer": "^3.0.0"
   },
   "devDependencies": {
diff --git a/packages/gqty/src/Utils/hash.ts b/packages/gqty/src/Utils/hash.ts
index 7818901a9..8904b0bd7 100644
--- a/packages/gqty/src/Utils/hash.ts
+++ b/packages/gqty/src/Utils/hash.ts
@@ -1,9 +1,9 @@
 import memoize from 'just-memoize';
-import { objectHash, sha256 } from 'ohash';
+import { hash as ohash } from 'ohash';
 
 /**
  * Memoized hash function, with a prefix to avoid starting with a number.
  */
 export const hash = memoize((...args: unknown[]) =>
-  sha256(objectHash(args, { unorderedObjects: false })).replace(/^(\d)/, 'a$1')
+  ohash(args).replace(/^(\d)/, 'a$1')
 );
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1d2a07c17..606874e0c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -559,8 +559,8 @@ importers:
         specifier: ^1.0.9
         version: 1.0.9
       ohash:
-        specifier: ^1.1.4
-        version: 1.1.4
+        specifier: ^2.0.4
+        version: 2.0.4
       p-defer:
         specifier: ^3.0.0
         version: 3.0.0
@@ -11640,8 +11640,8 @@ packages:
     resolution: {integrity: sha512-42CPE9AhahZRsMNslczq0ctAEtqk8Eka26QofnqC346BZdHDySk3LWka23LI7ULIw11NmltpiLagIq8gBozxTw==}
     dev: false
 
-  /ohash@1.1.4:
-    resolution: {integrity: sha512-FlDryZAahJmEF3VR3w1KogSEdWX3WhA5GPakFx4J81kEAiHyLMpdLLElS8n8dfNadMgAne/MywcvmogzscVt4g==}
+  /ohash@2.0.4:
+    resolution: {integrity: sha512-ac+SFwzhdHb0hp48/dbR7Jta39qfbuj7t3hApd9uyHS8bisHTfVzSEvjOVgV0L3zG7VR2/7JjkSGimP75D+hOQ==}
     dev: false
 
   /on-exit-leak-free@2.1.2: