diff --git a/web/package.json b/web/package.json
index 99a6df36..41155acb 100644
--- a/web/package.json
+++ b/web/package.json
@@ -71,7 +71,7 @@
     "ember-concurrency": "^4.0.2",
     "ember-lifeline": "^7.0.0",
     "ember-load-initializers": "^3.0.1",
-    "ember-math-helpers": "^4.0.0",
+    "ember-math-helpers": "^4.1.1",
     "ember-modifier": "^4.2.0",
     "ember-page-title": "^8.2.3",
     "ember-qunit": "^8.1.1",
diff --git a/web/pnpm-lock.yaml b/web/pnpm-lock.yaml
index 76594a91..f4517691 100644
--- a/web/pnpm-lock.yaml
+++ b/web/pnpm-lock.yaml
@@ -144,8 +144,8 @@ importers:
         specifier: ^3.0.1
         version: 3.0.1(ember-source@6.0.1(@glimmer/component@1.1.2(@babel/core@7.26.0))(@glint/template@1.5.0)(rsvp@4.8.5)(webpack@5.97.0))
       ember-math-helpers:
-        specifier: ^4.0.0
-        version: 4.0.0(ember-source@6.0.1(@glimmer/component@1.1.2(@babel/core@7.26.0))(@glint/template@1.5.0)(rsvp@4.8.5)(webpack@5.97.0))
+        specifier: ^4.1.1
+        version: 4.1.1(ember-source@6.0.1(@glimmer/component@1.1.2(@babel/core@7.26.0))(@glint/template@1.5.0)(rsvp@4.8.5)(webpack@5.97.0))
       ember-modifier:
         specifier: ^4.2.0
         version: 4.2.0(@babel/core@7.26.0)(ember-source@6.0.1(@glimmer/component@1.1.2(@babel/core@7.26.0))(@glint/template@1.5.0)(rsvp@4.8.5)(webpack@5.97.0))
@@ -1089,6 +1089,10 @@ packages:
     resolution: {integrity: sha512-qyN64T1jMHZ99ihlk7VFHCWHYZHLE1DOdHi0J7lmn5waV1DoW7gD8JLi1i7FregzXtKhbDc7shyEmTmWPTs8MQ==}
     engines: {node: 12.* || 14.* || >= 16}
 
+  '@embroider/addon-shim@1.9.0':
+    resolution: {integrity: sha512-fMzayl/licUL8VRAy4qXROKcYvHwUbV8aTh4m97L5/MRuVpxbcAy92DGGTqx5OBKCSQN3gMg+sUKeE6AviefpQ==}
+    engines: {node: 12.* || 14.* || >= 16}
+
   '@embroider/babel-loader-9@3.1.1':
     resolution: {integrity: sha512-8mIDRXvwntYIQc2JFVvGXEppHUJRhw+6aEzHtbCZDr4oOKw55IyY+RHzas3JILRq64owLA+Ox0yu6nkwL1ApRQ==}
     engines: {node: 12.* || 14.* || >= 16}
@@ -3051,11 +3055,11 @@ packages:
     peerDependencies:
       ember-source: '>= 5'
 
-  ember-math-helpers@4.0.0:
-    resolution: {integrity: sha512-f83fUNp9/DbnPK6WWiYDLdxSePMC2YVxt7aZZPsDy3Zlwp75mhzUknbqd6wSCeKwJYJm+1xh0l/SygxzLvKgnw==}
-    engines: {node: 14.* || 16.* || >= 18}
+  ember-math-helpers@4.1.1:
+    resolution: {integrity: sha512-Q7SngkmclCpfud6vwpp+Sq7Qnu2TCzxex08DBxLm5lubbeWXWXLMdUr8HdSdre152kwilsXtO431oIoXzFnWzg==}
+    engines: {node: '>= 18'}
     peerDependencies:
-      ember-source: ^4.0.0 || ^5.0.0
+      ember-source: '>= 4.0.0'
 
   ember-modifier@4.2.0:
     resolution: {integrity: sha512-BJ48eTEGxD8J7+lofwVmee7xDgNDgpr5dd6+MSu4gk+I6xb35099RMNorXY5hjjwMJEyi/IRR6Yn3M7iJMz8Zw==}
@@ -7444,6 +7448,15 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  '@embroider/addon-shim@1.9.0':
+    dependencies:
+      '@embroider/shared-internals': 2.8.1(supports-color@8.1.1)
+      broccoli-funnel: 3.0.8
+      common-ancestor-path: 1.0.1
+      semver: 7.6.3
+    transitivePeerDependencies:
+      - supports-color
+
   '@embroider/babel-loader-9@3.1.1(@embroider/core@3.4.19(@glint/template@1.5.0))(supports-color@8.1.1)(webpack@5.97.0)':
     dependencies:
       '@babel/core': 7.26.0(supports-color@8.1.1)
@@ -8047,7 +8060,7 @@ snapshots:
       '@types/ember__string': 3.16.3
       '@types/ember__template': 4.0.7
       '@types/ember__test': 4.0.6(@babel/core@7.26.0)
-      '@types/ember__utils': 4.0.7(@babel/core@7.26.0)
+      '@types/ember__utils': 4.0.7
       '@types/rsvp': 4.0.9
     optional: true
 
@@ -8217,6 +8230,11 @@ snapshots:
       - supports-color
     optional: true
 
+  '@types/ember__utils@4.0.7':
+    dependencies:
+      '@types/ember': 4.0.11
+    optional: true
+
   '@types/ember__utils@4.0.7(@babel/core@7.26.0)':
     dependencies:
       '@types/ember': 4.0.11(@babel/core@7.26.0)
@@ -10251,9 +10269,9 @@ snapshots:
     dependencies:
       ember-source: 6.0.1(@glimmer/component@1.1.2(@babel/core@7.26.0))(@glint/template@1.5.0)(rsvp@4.8.5)(webpack@5.97.0)
 
-  ember-math-helpers@4.0.0(ember-source@6.0.1(@glimmer/component@1.1.2(@babel/core@7.26.0))(@glint/template@1.5.0)(rsvp@4.8.5)(webpack@5.97.0)):
+  ember-math-helpers@4.1.1(ember-source@6.0.1(@glimmer/component@1.1.2(@babel/core@7.26.0))(@glint/template@1.5.0)(rsvp@4.8.5)(webpack@5.97.0)):
     dependencies:
-      '@embroider/addon-shim': 1.8.9
+      '@embroider/addon-shim': 1.9.0
       ember-source: 6.0.1(@glimmer/component@1.1.2(@babel/core@7.26.0))(@glint/template@1.5.0)(rsvp@4.8.5)(webpack@5.97.0)
     transitivePeerDependencies:
       - supports-color