diff --git a/pkg/earwurm/package.json b/pkg/earwurm/package.json
index f5971d0..9753726 100644
--- a/pkg/earwurm/package.json
+++ b/pkg/earwurm/package.json
@@ -48,17 +48,18 @@
     "start": "pnpm build:only --watch"
   },
   "dependencies": {
+    "beeftools": "^0.0.5",
     "emitten": "^0.6.6"
   },
   "devDependencies": {
     "@earwurm/helpers": "workspace:*",
     "@earwurm/mocks": "workspace:*",
     "@earwurm/types": "workspace:*",
-    "@earwurm/utilities": "workspace:*",
     "vite": "^5.2.10",
     "vite-plugin-dts": "^3.9.0"
   },
   "peerDependencies": {
+    "beeftools": "^0.0.5",
     "emitten": "^0.6.6"
   }
 }
diff --git a/pkg/earwurm/src/Earwurm.ts b/pkg/earwurm/src/Earwurm.ts
index 43ef5d9..757990b 100644
--- a/pkg/earwurm/src/Earwurm.ts
+++ b/pkg/earwurm/src/Earwurm.ts
@@ -1,6 +1,6 @@
+import {arrayShallowEquals, clamp, getErrorMessage} from 'beeftools';
 import {EmittenCommon} from 'emitten';
 import {linearRamp, unlockAudioContext} from '@earwurm/helpers';
-import {arrayShallowEquals, clamp, getErrorMessage} from '@earwurm/utilities';
 
 import {Stack} from './Stack';
 import {tokens} from './tokens';
diff --git a/pkg/earwurm/src/Sound.ts b/pkg/earwurm/src/Sound.ts
index 4d086fc..0c7823a 100644
--- a/pkg/earwurm/src/Sound.ts
+++ b/pkg/earwurm/src/Sound.ts
@@ -1,6 +1,6 @@
+import {clamp, calcProgress} from 'beeftools';
 import {EmittenCommon} from 'emitten';
 import {linearRamp} from '@earwurm/helpers';
-import {clamp, calcProgress} from '@earwurm/utilities';
 
 import {tokens} from './tokens';
 import type {
diff --git a/pkg/earwurm/src/Stack.ts b/pkg/earwurm/src/Stack.ts
index 21a0662..8aa6c60 100644
--- a/pkg/earwurm/src/Stack.ts
+++ b/pkg/earwurm/src/Stack.ts
@@ -1,6 +1,6 @@
+import {arrayShallowEquals, clamp, getErrorMessage} from 'beeftools';
 import {EmittenCommon} from 'emitten';
 import {fetchAudioBuffer, linearRamp, scratchBuffer} from '@earwurm/helpers';
-import {arrayShallowEquals, clamp, getErrorMessage} from '@earwurm/utilities';
 
 import {Sound} from './Sound';
 import {tokens} from './tokens';
diff --git a/pkg/earwurm/src/tests/Stack.test.ts b/pkg/earwurm/src/tests/Stack.test.ts
index 756e553..8ef1e34 100644
--- a/pkg/earwurm/src/tests/Stack.test.ts
+++ b/pkg/earwurm/src/tests/Stack.test.ts
@@ -1,6 +1,6 @@
 import {afterEach, describe, it, expect, vi} from 'vitest';
+import {arrayOfLength} from 'beeftools';
 import {mockData} from '@earwurm/mocks';
-import {arrayOfLength} from '@earwurm/utilities';
 
 import {Stack} from '../Stack';
 import {Sound} from '../Sound';
diff --git a/pkg/mocks/MockAudioParam.ts b/pkg/mocks/MockAudioParam.ts
index 22c84db..23f5a01 100644
--- a/pkg/mocks/MockAudioParam.ts
+++ b/pkg/mocks/MockAudioParam.ts
@@ -1,4 +1,4 @@
-import {secToMs} from '@earwurm/utilities';
+import {secToMs} from 'beeftools';
 import {createErrorMessage} from './mock-utils';
 
 function internalMessage(methodName: string, ...args: unknown[]) {
diff --git a/pkg/mocks/package.json b/pkg/mocks/package.json
index ebd9978..248d22e 100644
--- a/pkg/mocks/package.json
+++ b/pkg/mocks/package.json
@@ -8,7 +8,7 @@
     "pnpm": ">=9.0.0"
   },
   "dependencies": {
-    "@earwurm/utilities": "workspace:*"
+    "beeftools": "^0.0.5"
   },
   "devDependencies": {}
 }