diff --git a/package.json b/package.json
index 4a500e9..9cbcde7 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "webpack": "4.29.5",
     "webpack-cli": "3.2.3",
     "webpack-dev-server": "3.1.14",
-    "workbox-webpack-plugin": "3.6.3",
+    "workbox-webpack-plugin": "4.3.0",
     "xo": "0.24.0"
   },
   "dependencies": {
diff --git a/yarn.lock b/yarn.lock
index 341ef18..27d5787 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -850,6 +850,13 @@
     js-levenshtein "^1.1.3"
     semver "^5.3.0"
 
+"@babel/runtime@^7.0.0", "@babel/runtime@^7.3.4":
+  version "7.4.3"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.4.3.tgz#79888e452034223ad9609187a0ad1fe0d2ad4bdc"
+  integrity sha512-9lsJwJLxDh/T3Q3SZszfWOTkk3pHbkmH+3KY+zwIDmsNlxsumuhS2TH3NIpktU4kNvfzy+k3eLT7aTJSPTo0OA==
+  dependencies:
+    regenerator-runtime "^0.13.2"
+
 "@babel/template@7.0.0-beta.53":
   version "7.0.0-beta.53"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.0.0-beta.53.tgz#3322290900d0b187b0a7174381e1f3bb71050d2e"
@@ -3154,9 +3161,10 @@ commander@~2.17.1:
   version "2.17.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.17.1.tgz#bd77ab7de6de94205ceacc72f1716d29f20a77bf"
 
-common-tags@^1.4.0:
+common-tags@^1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/common-tags/-/common-tags-1.8.0.tgz#8e3153e542d4a39e9b10554434afaaf98956a937"
+  integrity sha512-6P6g0uetGpW/sdyUy/iQQCbFF0kWVMSIVSyYz7Zgjcgh8mgw8PQzDNZeyZ5DQ2gM7LBoZPHmnjz8rUthkBG5tw==
 
 commondir@^1.0.1:
   version "1.0.1"
@@ -5196,9 +5204,10 @@ get-caller-file@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.3.tgz#f978fa4c90d1dfe7ff2d6beda2a515e713bdcf4a"
 
-get-own-enumerable-property-symbols@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/get-own-enumerable-property-symbols/-/get-own-enumerable-property-symbols-2.0.1.tgz#5c4ad87f2834c4b9b4e84549dc1e0650fb38c24b"
+get-own-enumerable-property-symbols@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/get-own-enumerable-property-symbols/-/get-own-enumerable-property-symbols-3.0.0.tgz#b877b49a5c16aefac3655f2ed2ea5b684df8d203"
+  integrity sha512-CIJYJC4GGF06TakLg8z4GQKvDsx9EMspVxOYih7LerEL/WosUnFIww45CGfxfeKHqlg3twgUrYRT1O3WQqjGCg==
 
 get-pkg-repo@^1.0.0:
   version "1.4.0"
@@ -5668,6 +5677,11 @@ hoek@4.x.x:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/hoek/-/hoek-4.2.1.tgz#9634502aa12c445dd5a7c5734b572bb8738aacbb"
 
+hoek@6.x.x:
+  version "6.1.3"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-6.1.3.tgz#73b7d33952e01fe27a38b0457294b79dd8da242c"
+  integrity sha512-YXXAAhmF9zpQbC7LEcREFtXfGq5K1fmd+4PHkBq8NUqmzW3G+Dq10bI/i0KucLRwss3YYFQ0fSfoxBZYiGUqtQ==
+
 homedir-polyfill@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz#4c2bbc8a758998feebf5ed68580f76d46768b4bc"
@@ -6473,13 +6487,14 @@ isstream@0.1.x, isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
-joi@^11.1.1:
-  version "11.4.0"
-  resolved "https://registry.yarnpkg.com/joi/-/joi-11.4.0.tgz#f674897537b625e9ac3d0b7e1604c828ad913ccb"
+joi@^14.3.1:
+  version "14.3.1"
+  resolved "https://registry.yarnpkg.com/joi/-/joi-14.3.1.tgz#164a262ec0b855466e0c35eea2a885ae8b6c703c"
+  integrity sha512-LQDdM+pkOrpAn4Lp+neNIFV3axv1Vna3j38bisbQhETPMANYRbFJFUyOZcOClYvM/hppMhGWuKSFEK9vjrB+bQ==
   dependencies:
-    hoek "4.x.x"
+    hoek "6.x.x"
     isemail "3.x.x"
-    topo "2.x.x"
+    topo "3.x.x"
 
 jpeg-js@0.1.2, jpeg-js@^0.1.2:
   version "0.1.2"
@@ -9199,6 +9214,11 @@ pretty-bytes@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-4.0.2.tgz#b2bf82e7350d65c6c33aa95aaa5a4f6327f61cd9"
 
+pretty-bytes@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-5.1.0.tgz#6237ecfbdc6525beaef4de722cc60a58ae0e6c6d"
+  integrity sha512-wa5+qGVg9Yt7PB6rYm3kXlKzgzgivYTLRandezh43jjRqgyDyP+9YxfJpJiLs9yKD1WeU8/OvtToWpW7255FtA==
+
 pretty-error@^2.0.2:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/pretty-error/-/pretty-error-2.1.1.tgz#5f4f87c8f91e5ae3f3ba87ab4cf5e03b1a17f1a3"
@@ -9548,6 +9568,11 @@ regenerator-runtime@^0.11.0, regenerator-runtime@^0.11.1:
   version "0.11.1"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
 
+regenerator-runtime@^0.13.2:
+  version "0.13.2"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.2.tgz#32e59c9a6fb9b1a4aff09b4930ca2d4477343447"
+  integrity sha512-S/TQAZJO+D3m9xeN1WTI8dLKBBiRgXBlTJvbWjCThHWZj9EvHK70Ff50/tYj2J/fvBY6JtFVwRuazHN2E7M9BA==
+
 regenerator-transform@^0.13.3:
   version "0.13.3"
   resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.13.3.tgz#264bd9ff38a8ce24b06e0636496b2c856b57bcbb"
@@ -10592,11 +10617,12 @@ stringify-entities@^1.0.1:
     is-alphanumerical "^1.0.0"
     is-hexadecimal "^1.0.0"
 
-stringify-object@^3.2.2:
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/stringify-object/-/stringify-object-3.2.2.tgz#9853052e5a88fb605a44cd27445aa257ad7ffbcd"
+stringify-object@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/stringify-object/-/stringify-object-3.3.0.tgz#703065aefca19300d3ce88af4f5b3956d7556629"
+  integrity sha512-rHqiFh1elqCQ9WPLIC8I0Q/g/wj5J1eMkyoiD6eoQApWHP0FtlK7rqnhmabL5VUY9JQCcqwwvlOaSuutekgyrw==
   dependencies:
-    get-own-enumerable-property-symbols "^2.0.1"
+    get-own-enumerable-property-symbols "^3.0.0"
     is-obj "^1.0.1"
     is-regexp "^1.0.0"
 
@@ -11086,11 +11112,12 @@ to-regex@^3.0.1, to-regex@^3.0.2:
     regex-not "^1.0.2"
     safe-regex "^1.1.0"
 
-topo@2.x.x:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/topo/-/topo-2.0.2.tgz#cd5615752539057c0dc0491a621c3bc6fbe1d182"
+topo@3.x.x:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/topo/-/topo-3.0.3.tgz#d5a67fb2e69307ebeeb08402ec2a2a6f5f7ad95c"
+  integrity sha512-IgpPtvD4kjrJ7CRA3ov2FhWQADwv+Tdqbsf1ZnPUSAtCJ9e1Z44MmoSGDXGk4IppoZA7jd/QRkNddlLJWlUZsQ==
   dependencies:
-    hoek "4.x.x"
+    hoek "6.x.x"
 
 toposort@^1.0.0:
   version "1.0.7"
@@ -11929,117 +11956,140 @@ wordwrapjs@^3.0.0:
     reduce-flatten "^1.0.1"
     typical "^2.6.1"
 
-workbox-background-sync@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-background-sync/-/workbox-background-sync-3.6.3.tgz#6609a0fac9eda336a7c52e6aa227ba2ae532ad94"
+workbox-background-sync@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-background-sync/-/workbox-background-sync-4.3.0.tgz#56d6da78c6813fcf5671327cf732265c02c8677e"
+  integrity sha512-rmDqz1k2mnG8wj68rBapoFP3iCKmdPeTdD0/GLtErDcaQsKnGlsFmjjJ7OuQbuBa+W0FfVWCE+s3VwqL0D/+DA==
   dependencies:
-    workbox-core "^3.6.3"
+    workbox-core "^4.3.0"
 
-workbox-broadcast-cache-update@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-broadcast-cache-update/-/workbox-broadcast-cache-update-3.6.3.tgz#3f5dff22ada8c93e397fb38c1dc100606a7b92da"
+workbox-broadcast-update@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-broadcast-update/-/workbox-broadcast-update-4.3.0.tgz#67d4e0fbafbc79a9707d72dda0f99769e9e545bb"
+  integrity sha512-YYdz+8FAVdy1ZTsXpapWyd5t2nH7KdBIQ9rFlsRMSGFS7LzcKfZy8Tka1W8byMNM1II5cxlFr7f6+3vLahzrCg==
   dependencies:
-    workbox-core "^3.6.3"
+    workbox-core "^4.3.0"
 
-workbox-build@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-build/-/workbox-build-3.6.3.tgz#77110f9f52dc5d82fa6c1c384c6f5e2225adcbd8"
+workbox-build@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-build/-/workbox-build-4.3.0.tgz#281fead712ecd2dce3a4c293b107e8ec46c21b98"
+  integrity sha512-D2fQa2Isp/BboJ8edYmvsTCrBrPWwVCYa7zMDysLViIaGVQTFMgazRXx8wZ2gZKud13M0maUR5Ln4wS5UiqAIA==
   dependencies:
-    babel-runtime "^6.26.0"
-    common-tags "^1.4.0"
+    "@babel/runtime" "^7.3.4"
+    common-tags "^1.8.0"
     fs-extra "^4.0.2"
-    glob "^7.1.2"
-    joi "^11.1.1"
+    glob "^7.1.3"
+    joi "^14.3.1"
     lodash.template "^4.4.0"
-    pretty-bytes "^4.0.2"
-    stringify-object "^3.2.2"
+    pretty-bytes "^5.1.0"
+    stringify-object "^3.3.0"
     strip-comments "^1.0.2"
-    workbox-background-sync "^3.6.3"
-    workbox-broadcast-cache-update "^3.6.3"
-    workbox-cache-expiration "^3.6.3"
-    workbox-cacheable-response "^3.6.3"
-    workbox-core "^3.6.3"
-    workbox-google-analytics "^3.6.3"
-    workbox-navigation-preload "^3.6.3"
-    workbox-precaching "^3.6.3"
-    workbox-range-requests "^3.6.3"
-    workbox-routing "^3.6.3"
-    workbox-strategies "^3.6.3"
-    workbox-streams "^3.6.3"
-    workbox-sw "^3.6.3"
-
-workbox-cache-expiration@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-cache-expiration/-/workbox-cache-expiration-3.6.3.tgz#4819697254a72098a13f94b594325a28a1e90372"
+    workbox-background-sync "^4.3.0"
+    workbox-broadcast-update "^4.3.0"
+    workbox-cacheable-response "^4.3.0"
+    workbox-core "^4.3.0"
+    workbox-expiration "^4.3.0"
+    workbox-google-analytics "^4.3.0"
+    workbox-navigation-preload "^4.3.0"
+    workbox-precaching "^4.3.0"
+    workbox-range-requests "^4.3.0"
+    workbox-routing "^4.3.0"
+    workbox-strategies "^4.3.0"
+    workbox-streams "^4.3.0"
+    workbox-sw "^4.3.0"
+    workbox-window "^4.3.0"
+
+workbox-cacheable-response@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-cacheable-response/-/workbox-cacheable-response-4.3.0.tgz#132c1cbb15c36d24d502b1c768558e46c912e7f3"
+  integrity sha512-GlnPS1WtEoPNFVPVW1Ss0CrNPlhB7FpMTh2XwpqdJKq7K/aDI8LKdFpRcZBZ2pfRpOf8b6AjAiDZr0hrJ9EFtQ==
   dependencies:
-    workbox-core "^3.6.3"
+    workbox-core "^4.3.0"
 
-workbox-cacheable-response@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-cacheable-response/-/workbox-cacheable-response-3.6.3.tgz#869f1a68fce9063f6869ddbf7fa0a2e0a868b3aa"
-  dependencies:
-    workbox-core "^3.6.3"
+workbox-core@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-core/-/workbox-core-4.3.0.tgz#1981c98af8e7da6d16dc8837c4f736f8167cc75d"
+  integrity sha512-k5j6yfyznkK7zHiYLbCsrJfYWUcJ9ZnFFzI4KSbr7D43rWwQkusHsPmOG3OT1YZseACtLRSnUUzb+Cg2arVXtw==
 
-workbox-core@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-core/-/workbox-core-3.6.3.tgz#69abba70a4f3f2a5c059295a6f3b7c62bd00e15c"
+workbox-expiration@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-expiration/-/workbox-expiration-4.3.0.tgz#aaa1cc8ab21134f2f46eeb447b0532b56e86330d"
+  integrity sha512-mcTWxsBHVkDBlIXOZ9uT3m0bAc7OJ3NTj1pTjWzwVZ6sqvT1I88ewIyppv44GO9JqnwE87lODpdEUIKp9V4lNA==
+  dependencies:
+    workbox-core "^4.3.0"
 
-workbox-google-analytics@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-google-analytics/-/workbox-google-analytics-3.6.3.tgz#99df2a3d70d6e91961e18a6752bac12e91fbf727"
+workbox-google-analytics@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-google-analytics/-/workbox-google-analytics-4.3.0.tgz#ef47cb9fe959bfbc16bd123210ff88891c4afeeb"
+  integrity sha512-itAfcN/rVNf5WqAMW5/OA/pMkFxZjYuk2ZmOCIuy0fFJeQ4F0PfD3Y1DzX1JrKHPMIPeXvvZiAGY8+HRuJjy7w==
   dependencies:
-    workbox-background-sync "^3.6.3"
-    workbox-core "^3.6.3"
-    workbox-routing "^3.6.3"
-    workbox-strategies "^3.6.3"
+    workbox-background-sync "^4.3.0"
+    workbox-core "^4.3.0"
+    workbox-routing "^4.3.0"
+    workbox-strategies "^4.3.0"
 
-workbox-navigation-preload@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-navigation-preload/-/workbox-navigation-preload-3.6.3.tgz#a2c34eb7c17e7485b795125091215f757b3c4964"
+workbox-navigation-preload@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-navigation-preload/-/workbox-navigation-preload-4.3.0.tgz#b4d32404921b10cb4a916a90e660ffc76877b09f"
+  integrity sha512-1RoaOZD8mMTPjvTNG/FWSQZmfTlTP5FC7c6ZwKWWGoULcxPCmiqI8uWOnMg1/S+eAjYTtNfToW2pfvK4zi5ihA==
   dependencies:
-    workbox-core "^3.6.3"
+    workbox-core "^4.3.0"
 
-workbox-precaching@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-precaching/-/workbox-precaching-3.6.3.tgz#5341515e9d5872c58ede026a31e19bafafa4e1c1"
+workbox-precaching@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-precaching/-/workbox-precaching-4.3.0.tgz#1aa386fb81bbb7cc1e0c484f659e5ac9f6820005"
+  integrity sha512-wEsF7+I1opRbyJysYWtn8c1liHqA3bvtaTk4FohE3ViZfn2MIEzORuk7G1kEBZEdJnGf7QcfVJ2tNFYv72yQZQ==
   dependencies:
-    workbox-core "^3.6.3"
+    workbox-core "^4.3.0"
 
-workbox-range-requests@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-range-requests/-/workbox-range-requests-3.6.3.tgz#3cc21cba31f2dd8c43c52a196bcc8f6cdbcde803"
+workbox-range-requests@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-range-requests/-/workbox-range-requests-4.3.0.tgz#ae25e33918701ffa2c5dd2d86bdfa1cf779527e8"
+  integrity sha512-2NskkW6Qmkm9YQPh7swODfB6u3yALqdUqxb0i/3tYp4OKEux50ju9B1OK/u3V/INJ6q2s/CwYmxwxJHhXi9Nfg==
   dependencies:
-    workbox-core "^3.6.3"
+    workbox-core "^4.3.0"
 
-workbox-routing@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-routing/-/workbox-routing-3.6.3.tgz#659cd8f9274986cfa98fda0d050de6422075acf7"
+workbox-routing@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-routing/-/workbox-routing-4.3.0.tgz#6bf838d0dc5be43cb5bcba9010874971ab642067"
+  integrity sha512-/lqWiZRjtyKi3If3J8jWHXJQIjaSLv8WKbGnriOcTxFEG7t+AJ79QYIxWXv0UQo4KFpjQRQUag+38T9spbV0IA==
   dependencies:
-    workbox-core "^3.6.3"
+    workbox-core "^4.3.0"
 
-workbox-strategies@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-strategies/-/workbox-strategies-3.6.3.tgz#11a0dc249a7bc23d3465ec1322d28fa6643d64a0"
+workbox-strategies@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-strategies/-/workbox-strategies-4.3.0.tgz#96eeb2d39e99d549d914e017cbe2bfd0a0d1a8b4"
+  integrity sha512-yzhs07UZg7CR0thFFsUDI5hp+I0WoKd9IHSj4ckHoUAslyKLpmwGnOInsPeq2WQfXn7CkyinRjwUrwv3FMw1Gw==
   dependencies:
-    workbox-core "^3.6.3"
+    workbox-core "^4.3.0"
 
-workbox-streams@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-streams/-/workbox-streams-3.6.3.tgz#beaea5d5b230239836cc327b07d471aa6101955a"
+workbox-streams@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-streams/-/workbox-streams-4.3.0.tgz#836e27e302b90167da2ca47cd261eeb3369fb9ff"
+  integrity sha512-CIA9inxuFELQOO+/7+JpE50cBhpTWOYcLK7tQpriQ6PJod2tAMgo9X89vt9vLk1pN0PMd749MqurAz8FgLHHEg==
   dependencies:
-    workbox-core "^3.6.3"
+    workbox-core "^4.3.0"
 
-workbox-sw@^3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-sw/-/workbox-sw-3.6.3.tgz#278ea4c1831b92bbe2d420da8399176c4b2789ff"
+workbox-sw@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-sw/-/workbox-sw-4.3.0.tgz#07a8b0df4e3a4ad05bb56f5d5686723923738e56"
+  integrity sha512-d4INzCxFrHixUrhYV5z+6+zX1AKO3T77JY7l1ZKh15blW3Mz9u0FpJATzz3NWaI9X/cxgRyOsR8J7deu3XjlEg==
 
-workbox-webpack-plugin@3.6.3:
-  version "3.6.3"
-  resolved "https://registry.yarnpkg.com/workbox-webpack-plugin/-/workbox-webpack-plugin-3.6.3.tgz#a807bb891b4e4e3c808df07e58f17de2d5ba6182"
+workbox-webpack-plugin@4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-webpack-plugin/-/workbox-webpack-plugin-4.3.0.tgz#05855fb5f9d340004640655dcdb3e5adcba2a31e"
+  integrity sha512-E2upK36Use5IUTyGjxDFhpvLfJ3hMH6m/B5Abdp3wUhtV0Gc0o6YoouMRDVODF/Khnyyz5dd9Mz+S3j5uPsZJg==
   dependencies:
-    babel-runtime "^6.26.0"
+    "@babel/runtime" "^7.0.0"
     json-stable-stringify "^1.0.1"
-    workbox-build "^3.6.3"
+    workbox-build "^4.3.0"
+
+workbox-window@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/workbox-window/-/workbox-window-4.3.0.tgz#22636919ec408292e2a68b7da818f3fe81932d18"
+  integrity sha512-Lf5Da+4VdmUZSVhBFEcZSBWNHm9x7Zr2FUp1mgUZhrIwnkfL4qmjpG7TyAzaPm7QLc/O+yxDDC5cgEvMtE1fjQ==
+  dependencies:
+    workbox-core "^4.3.0"
 
 worker-farm@^1.5.2:
   version "1.6.0"