diff --git a/package.json b/package.json
index 8165da82b759..4f89e8891dec 100644
--- a/package.json
+++ b/package.json
@@ -216,7 +216,7 @@
     "remark-cli": "^8.0.0",
     "remark-lint": "^7.0.0",
     "remark-preset-lint-recommended": "^4.0.0",
-    "riot-jest-transformer": "^2.0.0",
+    "riot-jest-transformer": "^6.1.0",
     "semver": "^7.3.2",
     "shelljs": "^0.8.3",
     "shx": "^0.3.2",
diff --git a/yarn.lock b/yarn.lock
index 6fd005fb8706..e9e551e7f735 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3395,6 +3395,48 @@
     prop-types "^15.6.1"
     react-lifecycles-compat "^3.0.4"
 
+"@riotjs/compiler@^4.8.2":
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/@riotjs/compiler/-/compiler-4.8.2.tgz#5c8420fef5721d20e68a664de238b0c0dad3dfd7"
+  integrity sha512-h1wfewMR1ZWaYQV8lJFRuabTabrJbLhubJ/0kUN7ZTVAugSPNm8qT65FnX4OsiQBmbwYD3WUJ5qbw6L6fDKMPg==
+  dependencies:
+    "@riotjs/parser" "^4.2.1"
+    "@riotjs/util" "1.2.0"
+    acorn "^7.1.1"
+    cssesc "^3.0.0"
+    cumpa "^1.0.1"
+    curri "^1.0.1"
+    dom-nodes "^1.1.3"
+    globals "^12.4.0"
+    recast "^0.18.7"
+    source-map "^0.7.3"
+
+"@riotjs/dom-bindings@^4.8.1":
+  version "4.8.1"
+  resolved "https://registry.yarnpkg.com/@riotjs/dom-bindings/-/dom-bindings-4.8.1.tgz#e98cf7e9cb946e344a6def5630447cd7eed75082"
+  integrity sha512-19cKHpdsVF4NKHSN60KL64ALC1UjpbJmJLdtuHgpyCZRt0DhFcEuZKjIFvgFdLNJbW18rrU+7TNRSDzuNC8wag==
+  dependencies:
+    "@riotjs/util" "^1.3.1"
+    domdiff "^2.2.2"
+
+"@riotjs/parser@^4.2.1":
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/@riotjs/parser/-/parser-4.2.1.tgz#aac8efe3495890021befef7784711470113f5e1e"
+  integrity sha512-VOqX6Ne7Wt9ziV8GcAE/AARvV92HNiYeeIDzM7tPijduDkWYGKaFYlw+bcwAcg4DM8Pi4sExTceOHxAuqKH3dg==
+  dependencies:
+    curri "^1.0.1"
+    dom-nodes "^1.1.3"
+
+"@riotjs/util@1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@riotjs/util/-/util-1.2.0.tgz#a1fdaaa82e214eeff0b740b2b24600b6dfe62d7d"
+  integrity sha512-pdKDR9kTPWKR8rNmIJzFoCJ9efXatpwje/2SgWpBgsLH1dFzLiiggN35Kbt8KtaRSOf/nHsrmd6VDirUj4lTLw==
+
+"@riotjs/util@^1.3.1":
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/@riotjs/util/-/util-1.3.1.tgz#3cc24081145f0c650fffc52b051a13ff2d19677e"
+  integrity sha512-8MhO7mVyRGDY/oaH6X+Q6DCrtu9zWrLOySBA8S3Qe5AGyVInpCwvjiAWGKqNbz5r6GWm08/S9yN/hCdB3mTLWw==
+
 "@samverschueren/stream-to-observable@^0.3.0":
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/@samverschueren/stream-to-observable/-/stream-to-observable-0.3.0.tgz#ecdf48d532c58ea477acfcab80348424f8d0662f"
@@ -7415,6 +7457,25 @@ bfj@^6.1.1:
     hoopy "^0.1.4"
     tryer "^1.0.1"
 
+bianco.attr@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/bianco.attr/-/bianco.attr-1.0.0.tgz#38a16f28ad840cb57e0ab3638b8016e03c2bf1f2"
+  integrity sha512-ry700auBXrfRcn18wgOlDeCIAOy1HKnUrM96hc2xbzt4FQL+pfXTUGrt++gg9/rpp7JD4JUXi0X1OB7um+jm2w==
+  dependencies:
+    bianco.dom-to-array "^0.0.10"
+
+bianco.dom-to-array@^0.0.10:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/bianco.dom-to-array/-/bianco.dom-to-array-0.0.10.tgz#376e1a37c4ca5119b3b6de9fd2d5c994cf0152a3"
+  integrity sha512-EFYkcEGPmIqatvh+6I2eF6/X4mDtEyGoBucqmudJ5qABbFOw3RPIWB913aLD1FTaux8pZtYzD/yvcwGJKSNgXg==
+
+bianco.query@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/bianco.query/-/bianco.query-1.0.0.tgz#1149b4d5b4175ef28086ba5851507bebd60d161a"
+  integrity sha512-pDstv5+tsuw//wNuPnXuf4DjyN116tcH/a7hxbqH1OpWMsBgBkp/O29uxlWEZWN5e6hCaGajLNA9CAGTsgYeWw==
+  dependencies:
+    bianco.dom-to-array "^0.0.10"
+
 big.js@^5.2.2:
   version "5.2.2"
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-5.2.2.tgz#65f0af382f578bcdc742bd9c281e9cb2d7768328"
@@ -10605,6 +10666,11 @@ ctype@0.5.3:
   resolved "https://registry.yarnpkg.com/ctype/-/ctype-0.5.3.tgz#82c18c2461f74114ef16c135224ad0b9144ca12f"
   integrity sha1-gsGMJGH3QRTvFsE1IkrQuRRMoS8=
 
+cumpa@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/cumpa/-/cumpa-1.0.1.tgz#beff3180ab36e850a157a779d0cf4d997d2c7980"
+  integrity sha512-Ew3sfG4cqvDFINS1VgdvLX1FIruhySlnP6DRLhB+1EjewiOzhJzKRKPEp/TCuo0RDisSFeuaDrk0S4Q8grF9CA==
+
 currently-unhandled@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
@@ -10612,6 +10678,11 @@ currently-unhandled@^0.4.1:
   dependencies:
     array-find-index "^1.0.1"
 
+curri@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/curri/-/curri-1.0.1.tgz#faf9d8900a20e85c1701df64a581cdcdcedb29b1"
+  integrity sha512-VwFb2MGqN0A1RPA0vSgDRSWc0c+V6N9yz8pVYJ9AXILAukRAyCZP5Sqp4VdOxgw1lT0t5oaplwIDT/ruF3Nz7Q==
+
 cyclist@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cyclist/-/cyclist-1.0.1.tgz#596e9698fd0c80e12038c2b82d6eb1b35b6224d9"
@@ -11344,6 +11415,11 @@ dom-helpers@^5.0.1:
     "@babel/runtime" "^7.8.7"
     csstype "^2.6.7"
 
+dom-nodes@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/dom-nodes/-/dom-nodes-1.1.3.tgz#608d569eafacadef857f09505123efd10a566030"
+  integrity sha512-y5wnIx97oe0IqMllL/lizgkK2c9vu1cQeqPCCsS7mwNdPuYxg3b04eDJynHhC63kM8+ZsteOmiPElfVGOUmmKg==
+
 dom-serializer@0, dom-serializer@^0.2.1:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-0.2.2.tgz#1afb81f533717175d478655debc5e332d9f9bb51"
@@ -11370,6 +11446,13 @@ domain-browser@^1.1.1, domain-browser@^1.2.0:
   resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
   integrity sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA==
 
+domdiff@^2.2.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/domdiff/-/domdiff-2.2.2.tgz#b05ea5e6084b5e659369d1c022e4e3d6fb31398d"
+  integrity sha512-Pv7aH5JfjNIkLRKkah+T3Kd41Gy+7GU+5dmPsOZZXsCJ34QR1i7CCiWraUn1c/a40htShxAQ8mHJR2OqPd12+Q==
+  dependencies:
+    uarray "^1.0.0"
+
 domelementtype@1, domelementtype@^1.3.0, domelementtype@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.1.tgz#d048c44b37b0d10a7f2a3d5fee3f4333d790481f"
@@ -14710,7 +14793,7 @@ globals@^11.1.0, globals@^11.12.0, globals@^11.7.0:
   resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
   integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
 
-globals@^12.1.0:
+globals@^12.1.0, globals@^12.4.0:
   version "12.4.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-12.4.0.tgz#a18813576a41b00a24a97e7f815918c2e19925f8"
   integrity sha512-BWICuzzDvDoH54NHKCseDanAhE3CeDorgDL5MT6LMXXj2WCnd9UC2szdk4AWLfjdgNBCXLUanXYcpBBKOSWGwg==
@@ -25381,7 +25464,7 @@ recast@^0.17.3:
     private "^0.1.8"
     source-map "~0.6.1"
 
-recast@^0.18.1:
+recast@^0.18.1, recast@^0.18.7:
   version "0.18.10"
   resolved "https://registry.yarnpkg.com/recast/-/recast-0.18.10.tgz#605ebbe621511eb89b6356a7e224bff66ed91478"
   integrity sha512-XNvYvkfdAN9QewbrxeTOjgINkdY/odTgTS56ZNEWL9Ml0weT4T3sFtvnTuF+Gxyu46ANcRm1ntrF6F5LAJPAaQ==
@@ -26392,13 +26475,14 @@ riot-hot-reload@^1.0.0:
   resolved "https://registry.yarnpkg.com/riot-hot-reload/-/riot-hot-reload-1.0.0.tgz#a99da0659ca0eff6e140758454e687f7c06e4ebe"
   integrity sha1-qZ2gZZyg7/bhQHWEVOaH98BuTr4=
 
-riot-jest-transformer@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/riot-jest-transformer/-/riot-jest-transformer-2.0.0.tgz#4bf441ed6186fd17d1bd080994044e91de912e75"
-  integrity sha512-SJO+6gLvYd2aCAsqAWr8ixeecnbFwjj1fFsGZs/EDVQHAhH+fT6TOk6OG8xNaaHu5kHA9vvCVhfZoqTAIJhsgQ==
+riot-jest-transformer@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/riot-jest-transformer/-/riot-jest-transformer-6.1.0.tgz#a13522c66518247465436eb954744aca2a9955d9"
+  integrity sha512-/ToobGGkytUpbpzWjnBDDUBOJ+OpKlZySTSCg8MtPLqjcTBUyfDdC44it0CQFX8X8SrQxqSQuO/jNLfva1Qrmw==
   dependencies:
     "@babel/core" "^7.2.2"
-    riot "^3.3.1"
+    lodash "^4.17.15"
+    riot "^4.3.8"
 
 riot-observable@^3.0.0:
   version "3.0.0"
@@ -26419,7 +26503,7 @@ riot-tmpl@^3.0.8:
   dependencies:
     eslint-config-riot "^1.0.0"
 
-riot@^3.13.0, riot@^3.3.1:
+riot@^3.13.0:
   version "3.13.2"
   resolved "https://registry.yarnpkg.com/riot/-/riot-3.13.2.tgz#3f5fb86b0d2b864bdcc959b7f86e2f4c2f696726"
   integrity sha512-L4WFJEhbTA0deDoZ1XxoVw7Tf96+xYc06aQ+4QM+IkYClD6mZ7E/9zN3Rd48uYMBvHQfHtbPvR0KEiu3pJyI2A==
@@ -26431,6 +26515,19 @@ riot@^3.13.0, riot@^3.3.1:
     simple-dom "1.3.0"
     simple-html-tokenizer "^0.5.7"
 
+riot@^4.3.8:
+  version "4.12.0"
+  resolved "https://registry.yarnpkg.com/riot/-/riot-4.12.0.tgz#54601c76709a22275227c2f89516be63ca82d294"
+  integrity sha512-roMDW12GMxhXZBu2ncvjESB9NFCVWdcdGC7xDLCzekMqOLgHCeX5kva441JQi/2ofFNRJRNuv2N1WFFBSW3z8Q==
+  dependencies:
+    "@riotjs/compiler" "^4.8.2"
+    "@riotjs/dom-bindings" "^4.8.1"
+    "@riotjs/util" "^1.3.1"
+    bianco.attr "^1.0.0"
+    bianco.query "^1.0.0"
+    cumpa "^1.0.1"
+    curri "^1.0.1"
+
 ripemd160@^2.0.0, ripemd160@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.2.tgz#a1c1a6f624751577ba5d07914cbc92850585890c"
@@ -29527,6 +29624,11 @@ ua-parser-js@^0.7.18:
   resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.21.tgz#853cf9ce93f642f67174273cc34565ae6f308777"
   integrity sha512-+O8/qh/Qj8CgC6eYBVBykMrNtp5Gebn4dlGD/kKXVkJNDwyrAwSIqwz8CDf+tsAIWVycKcku6gIXJ0qwx/ZXaQ==
 
+uarray@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/uarray/-/uarray-1.0.0.tgz#e89bf0ea2129596f4bf653b66e53246ed6562b6c"
+  integrity sha512-LHmiAd5QuAv7pU2vbh+Zq9YOnqVK0H764p2Ozinpfy9ka58OID4IsGLiXsitqH7n0NAIDxvax1A/kDXpii/Ckg==
+
 uc.micro@^1.0.0, uc.micro@^1.0.1, uc.micro@^1.0.5:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/uc.micro/-/uc.micro-1.0.6.tgz#9c411a802a409a91fc6cf74081baba34b24499ac"