diff --git a/package.json b/package.json
index 59f4f67..f5d1594 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "@commitlint/config-conventional": "^6.0.2",
     "@jedwards1211/eslint-config-es5": "^1.0.0",
     "@jedwards1211/eslint-config-flow": "^1.0.0",
-    "chai": "^4.1.2",
+    "chai": "^5.0.0",
     "codecov": "^3.0.0",
     "copy": "^0.3.1",
     "eslint": "^3.18.0",
diff --git a/yarn.lock b/yarn.lock
index 7104f32..8588944 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -676,9 +676,10 @@ assert-plus@^0.2.0:
   version "0.2.0"
   resolved "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
 
-assertion-error@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz#e60b6b0e8f301bd97e5375215bda406c85118c0b"
+assertion-error@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-2.0.1.tgz#f641a196b335690b1070bf00b6e7593fec190bf7"
+  integrity sha512-Izi8RQcffqCeNVgFigKli1ssklIbpHnCYc6AknXGYoB6grJqyeby7jv12JUQgmTAnIDnbck1uxksT4dzN3PWBA==
 
 assign-symbols@^1.0.0:
   version "1.0.0"
@@ -1102,16 +1103,16 @@ center-align@^0.1.1:
     align-text "^0.1.3"
     lazy-cache "^1.0.3"
 
-chai@^4.1.2:
-  version "4.1.2"
-  resolved "https://registry.npmjs.org/chai/-/chai-4.1.2.tgz#0f64584ba642f0f2ace2806279f4f06ca23ad73c"
+chai@^5.0.0:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/chai/-/chai-5.1.2.tgz#3afbc340b994ae3610ca519a6c70ace77ad4378d"
+  integrity sha512-aGtmf24DW6MLHHG5gCx4zaI3uBq3KRtxeVs0DjFH6Z0rDNbsvTxFASFvdj79pxjxZ8/5u3PIiN3IwEIQkiiuPw==
   dependencies:
-    assertion-error "^1.0.1"
-    check-error "^1.0.1"
-    deep-eql "^3.0.0"
-    get-func-name "^2.0.0"
-    pathval "^1.0.0"
-    type-detect "^4.0.0"
+    assertion-error "^2.0.1"
+    check-error "^2.1.1"
+    deep-eql "^5.0.1"
+    loupe "^3.1.0"
+    pathval "^2.0.0"
 
 chalk@2.3.1:
   version "2.3.1"
@@ -1149,9 +1150,10 @@ chalk@^2.0.1, chalk@^2.1.0:
     escape-string-regexp "^1.0.5"
     supports-color "^4.0.0"
 
-check-error@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.npmjs.org/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
+check-error@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/check-error/-/check-error-2.1.1.tgz#87eb876ae71ee388fa0471fe423f494be1d96ccc"
+  integrity sha512-OAlb+T7V4Op9OwdkjmguYRqncdlx5JiofwOAUkmTF+jNdHwzTaTs4sRAGpzLF3oOz5xAyDGrPgeIDFQmDOTiJw==
 
 chokidar@^1.4.3:
   version "1.7.0"
@@ -1701,11 +1703,10 @@ decode-uri-component@^0.2.0:
   version "0.2.0"
   resolved "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
 
-deep-eql@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz#dfc9404400ad1c8fe023e7da1df1c147c4b444df"
-  dependencies:
-    type-detect "^4.0.0"
+deep-eql@^5.0.1:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-5.0.2.tgz#4b756d8d770a9257300825d52a2c2cff99c3a341"
+  integrity sha512-h5k/5U50IJJFpzfL6nO9jaaumfjO/f2NjK/oYB2Djzm4p9L+3T9qWpZqZ2hAbLPuuYq9wrU08WQyBTL5GbPk5Q==
 
 deep-extend@^0.6.0:
   version "0.6.0"
@@ -2714,10 +2715,6 @@ get-caller-file@^2.0.1:
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
   integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
-get-func-name@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz#ead774abee72e20409433a066366023dd6887a41"
-
 get-stdin@5.0.1:
   version "5.0.1"
   resolved "https://registry.npmjs.org/get-stdin/-/get-stdin-5.0.1.tgz#122e161591e21ff4c52530305693f20e6393a398"
@@ -4314,6 +4311,11 @@ loud-rejection@^1.0.0:
     currently-unhandled "^0.4.1"
     signal-exit "^3.0.0"
 
+loupe@^3.1.0:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/loupe/-/loupe-3.1.2.tgz#c86e0696804a02218f2206124c45d8b15291a240"
+  integrity sha512-23I4pFZHmAemUnz8WZXbYRSKYj801VDaNv9ETuMh7IrMc7VuVVSo+Z9iLE3ni30+U48iDWfi30d3twAXBYmnCg==
+
 lowercase-keys@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-1.0.0.tgz#4e3366b39e7f5457e35f1324bdf6f88d0bfc7306"
@@ -5618,9 +5620,10 @@ path-type@^4.0.0:
   resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
   integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
 
-pathval@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.npmjs.org/pathval/-/pathval-1.1.0.tgz#b942e6d4bde653005ef6b71361def8727d0645e0"
+pathval@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/pathval/-/pathval-2.0.0.tgz#7e2550b422601d4f6b8e26f1301bc8f15a741a25"
+  integrity sha512-vE7JKRyES09KiunauX7nd2Q9/L7lhok4smP9RZTDeD4MVs72Dp2qNFVz39Nz5a0FVEW0BJR6C0DYrq6unoziZA==
 
 pause-stream@0.0.11:
   version "0.0.11"
@@ -7159,10 +7162,6 @@ type-detect@4.0.8:
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
   integrity sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==
 
-type-detect@^4.0.0:
-  version "4.0.6"
-  resolved "https://registry.npmjs.org/type-detect/-/type-detect-4.0.6.tgz#88cbce3d13bc675a63f840b3225c180f870786d7"
-
 type-fest@^0.5.0:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.5.2.tgz#d6ef42a0356c6cd45f49485c3b6281fc148e48a2"