diff --git a/package.json b/package.json
index e3c07879b..a8ec1fb05 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "ember-load-initializers": "^2.1.2",
     "ember-maybe-import-regenerator": "^0.1.6",
     "ember-moment": "^10.0.0",
-    "ember-pikaday": "^4.0.0",
+    "ember-pikaday": "^5.0.0",
     "ember-power-select": "^6.0.1",
     "ember-promise-helpers": "^2.0.0",
     "ember-qunit": "^5.1.5",
diff --git a/yarn.lock b/yarn.lock
index 925c0eda5..d01c82965 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2152,6 +2152,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@embroider/addon-shim@npm:^1.8.7":
+  version: 1.8.7
+  resolution: "@embroider/addon-shim@npm:1.8.7"
+  dependencies:
+    "@embroider/shared-internals": ^2.5.1
+    broccoli-funnel: ^3.0.8
+    semver: ^7.3.8
+  checksum: 2f208adfe1f883a6e7030c2c744c1e8399aaa9423237a87e8d04195f0d2ad947a0d7e37e77232b3021e9c7bdfbc23381606e636183a7953ba952bea78eb15035
+  languageName: node
+  linkType: hard
+
 "@embroider/macros@npm:^1.0.0":
   version: 1.5.0
   resolution: "@embroider/macros@npm:1.5.0"
@@ -2246,6 +2257,23 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@embroider/shared-internals@npm:^2.5.1":
+  version: 2.5.2
+  resolution: "@embroider/shared-internals@npm:2.5.2"
+  dependencies:
+    babel-import-util: ^2.0.0
+    debug: ^4.3.2
+    ember-rfc176-data: ^0.3.17
+    fs-extra: ^9.1.0
+    js-string-escape: ^1.0.1
+    lodash: ^4.17.21
+    resolve-package-path: ^4.0.1
+    semver: ^7.3.5
+    typescript-memoize: ^1.0.1
+  checksum: ffa48bc708498f57482d7c1ebca44fccf46543d705a2dab698581ef5dee5f0981a9a67d7df3164940f8de1b7412f20cfd4d6204b13c2945f461660089908fe53
+  languageName: node
+  linkType: hard
+
 "@embroider/util@npm:^0.39.1 || ^0.40.0 || ^0.41.0 || ^1.0.0, @embroider/util@npm:^1.0.0":
   version: 1.5.0
   resolution: "@embroider/util@npm:1.5.0"
@@ -4120,7 +4148,7 @@ __metadata:
     ember-load-initializers: ^2.1.2
     ember-maybe-import-regenerator: ^0.1.6
     ember-moment: ^10.0.0
-    ember-pikaday: ^4.0.0
+    ember-pikaday: ^5.0.0
     ember-power-select: ^6.0.1
     ember-promise-helpers: ^2.0.0
     ember-qunit: ^5.1.5
@@ -4915,6 +4943,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"babel-import-util@npm:^2.0.0":
+  version: 2.0.1
+  resolution: "babel-import-util@npm:2.0.1"
+  checksum: ca4070648b562d56b31287911aef962aae08f505678038c4fa51f1c11ef7106ebf985a449f83c83b9a3f928dc66fca2f6157861420a1c309dfb17edd18f7c42e
+  languageName: node
+  linkType: hard
+
 "babel-loader@npm:^8.0.6":
   version: 8.2.2
   resolution: "babel-loader@npm:8.2.2"
@@ -8404,7 +8439,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"debug@npm:^4.3.4":
+"debug@npm:^4.3.2, debug@npm:^4.3.4":
   version: 4.3.4
   resolution: "debug@npm:4.3.4"
   dependencies:
@@ -10244,29 +10279,32 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ember-modifier@npm:^3.0.0":
-  version: 3.0.0
-  resolution: "ember-modifier@npm:3.0.0"
+"ember-modifier@npm:^3.1.0, ember-modifier@npm:^3.2.7":
+  version: 3.2.7
+  resolution: "ember-modifier@npm:3.2.7"
   dependencies:
     ember-cli-babel: ^7.26.6
     ember-cli-normalize-entity-name: ^1.0.0
     ember-cli-string-utils: ^1.1.0
-    ember-cli-typescript: ^4.2.1
+    ember-cli-typescript: ^5.0.0
     ember-compatibility-helpers: ^1.2.5
-  checksum: 12cf77672cd784d924d6b797f8bbec4692b0590632bd46092d4c8bb35f6260181f03a69b8cf00a6f9e4897d7359972f38fe5ba5c3920e68b41113d689feaa00c
+  checksum: 2e96d9ec3939de178a9ce704d5a9360fd73f0276ffa4a9cce9f100a4087fdc8fae4a8b28bf1be22b05a4d1c61e1bb1ab93ca60576810c6556bc4d9323864c66a
   languageName: node
   linkType: hard
 
-"ember-modifier@npm:^3.1.0, ember-modifier@npm:^3.2.7":
-  version: 3.2.7
-  resolution: "ember-modifier@npm:3.2.7"
+"ember-modifier@npm:^3.2.7 || ^4.0.0":
+  version: 4.1.0
+  resolution: "ember-modifier@npm:4.1.0"
   dependencies:
-    ember-cli-babel: ^7.26.6
+    "@embroider/addon-shim": ^1.8.4
     ember-cli-normalize-entity-name: ^1.0.0
     ember-cli-string-utils: ^1.1.0
-    ember-cli-typescript: ^5.0.0
-    ember-compatibility-helpers: ^1.2.5
-  checksum: 2e96d9ec3939de178a9ce704d5a9360fd73f0276ffa4a9cce9f100a4087fdc8fae4a8b28bf1be22b05a4d1c61e1bb1ab93ca60576810c6556bc4d9323864c66a
+  peerDependencies:
+    ember-source: "*"
+  peerDependenciesMeta:
+    ember-source:
+      optional: true
+  checksum: 5e14a864de2184c07e59fb9bc76a09ae25d1bd37722a94751a3cef6165df22027007696c4dda03e1862cb3bbeefb046772810dda3104d05c7fe8476389c34a77
   languageName: node
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@@ -10306,12 +10344,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ember-pikaday@npm:^4.0.0":
-  version: 4.0.0
-  resolution: "ember-pikaday@npm:4.0.0"
+"ember-pikaday@npm:^5.0.0":
+  version: 5.0.0
+  resolution: "ember-pikaday@npm:5.0.0"
   dependencies:
-    "@embroider/addon-shim": ^0.50.2
-    ember-modifier: ^3.0.0
+    "@embroider/addon-shim": ^1.8.7
+    ember-modifier: ^3.2.7 || ^4.0.0
   peerDependencies:
     "@ember/test-helpers": ^2
     moment: ^2
@@ -10323,7 +10361,7 @@ __metadata:
       optional: true
     moment-timezone:
       optional: true
-  checksum: 8988bdf2849b48796aefbefbb9b86e79690049d431ecdb3bd0327ea3599d9a3df4ae53abcbc50f7cecb7ffaaa35e86abb4969be96b4e76375af026d4ab6d19a0
+  checksum: 917eae9dff0fc33b52fbcb61450d5d83e308905afdb17d76aa3d2c5cbd359eb7d7b290738263539439e89bc7b9b21f0f6f10cf4bce558ec88448d71b44f70a47
   languageName: node
   linkType: hard