diff --git a/packages/ripple-address-codec/yarn.lock b/packages/ripple-address-codec/yarn.lock
index 9b43ffa2..bbb7b186 100644
--- a/packages/ripple-address-codec/yarn.lock
+++ b/packages/ripple-address-codec/yarn.lock
@@ -426,16 +426,6 @@
     source-map "^0.6.1"
     write-file-atomic "^3.0.0"
 
-"@jest/types@^25.1.0", "@jest/types@^25.2.6":
-  version "25.2.6"
-  resolved "https://registry.yarnpkg.com/@jest/types/-/types-25.2.6.tgz#c12f44af9bed444438091e4b59e7ed05f8659cb6"
-  integrity sha512-myJTTV37bxK7+3NgKc4Y/DlQ5q92/NOwZsZ+Uch7OXdElxOg61QYc72fPYNAjlvbnJ2YvbXLamIsa9tj48BmyQ==
-  dependencies:
-    "@types/istanbul-lib-coverage" "^2.0.0"
-    "@types/istanbul-reports" "^1.1.1"
-    "@types/yargs" "^15.0.0"
-    chalk "^3.0.0"
-
 "@jest/types@^25.3.0":
   version "25.3.0"
   resolved "https://registry.yarnpkg.com/@jest/types/-/types-25.3.0.tgz#88f94b277a1d028fd7117bc1f74451e0fc2131e7"
@@ -512,12 +502,12 @@
     "@types/istanbul-lib-report" "*"
 
 "@types/jest@^25.1.0":
-  version "25.1.5"
-  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-25.1.5.tgz#3c3c078b3cd19c6403e21277f1cfdc0ce5ebf9a9"
-  integrity sha512-FBmb9YZHoEOH56Xo/PIYtfuyTL0IzJLM3Hy0Sqc82nn5eqqXgefKcl/eMgChM8eSGVfoDee8cdlj7K74T8a6Yg==
+  version "25.2.1"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-25.2.1.tgz#9544cd438607955381c1bdbdb97767a249297db5"
+  integrity sha512-msra1bCaAeEdkSyA0CZ6gW1ukMIvZ5YoJkdXw/qhQdsuuDlFTcEUrUw8CLCPt2rVRUfXlClVvK2gvPs9IokZaA==
   dependencies:
-    jest-diff "25.1.0"
-    pretty-format "25.1.0"
+    jest-diff "^25.2.1"
+    pretty-format "^25.2.1"
 
 "@types/node@^13.1.8":
   version "13.11.1"
@@ -1157,7 +1147,7 @@ detect-newline@^3.0.0:
   resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-3.1.0.tgz#576f5dfc63ae1a192ff192d8ad3af6308991b651"
   integrity sha512-TLz+x/vEXm/Y7P7wn1EJFNLxYpUD4TgMosxY6fAVJUnJMbupHBOncxyWUG9OpTaH9EBD7uFI5LfEgmMOc54DsA==
 
-diff-sequences@^25.1.0, diff-sequences@^25.2.6:
+diff-sequences@^25.2.6:
   version "25.2.6"
   resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-25.2.6.tgz#5f467c00edd35352b7bca46d7927d60e687a76dd"
   integrity sha512-Hq8o7+6GaZeoFjtpgvRBUknSXNeJiCx7V9Fr94ZMljNiCr9n9L8H8aJqgWOQiDDGdyn29fRNcDdRVJ5fdyihfg==
@@ -1871,17 +1861,7 @@ jest-config@^25.3.0:
     pretty-format "^25.3.0"
     realpath-native "^2.0.0"
 
-jest-diff@25.1.0:
-  version "25.1.0"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-25.1.0.tgz#58b827e63edea1bc80c1de952b80cec9ac50e1ad"
-  integrity sha512-nepXgajT+h017APJTreSieh4zCqnSHEJ1iT8HDlewu630lSJ4Kjjr9KNzm+kzGwwcpsDE6Snx1GJGzzsefaEHw==
-  dependencies:
-    chalk "^3.0.0"
-    diff-sequences "^25.1.0"
-    jest-get-type "^25.1.0"
-    pretty-format "^25.1.0"
-
-jest-diff@^25.3.0:
+jest-diff@^25.2.1, jest-diff@^25.3.0:
   version "25.3.0"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-25.3.0.tgz#0d7d6f5d6171e5dacde9e05be47b3615e147c26f"
   integrity sha512-vyvs6RPoVdiwARwY4kqFWd4PirPLm2dmmkNzKqo38uZOzJvLee87yzDjIZLmY1SjM3XR5DwsUH+cdQ12vgqi1w==
@@ -1933,7 +1913,7 @@ jest-environment-node@^25.3.0:
     jest-util "^25.3.0"
     semver "^6.3.0"
 
-jest-get-type@^25.1.0, jest-get-type@^25.2.6:
+jest-get-type@^25.2.6:
   version "25.2.6"
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-25.2.6.tgz#0b0a32fab8908b44d508be81681487dbabb8d877"
   integrity sha512-DxjtyzOHjObRM+sM1knti6or+eOgcGU4xVSb2HNP1TqO4ahsT+rqZg+nyqHWJSvWgKC5cG3QjGFBqxLghiF/Ig==
@@ -2711,27 +2691,7 @@ prelude-ls@~1.1.2:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
   integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
 
-pretty-format@25.1.0:
-  version "25.1.0"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.1.0.tgz#ed869bdaec1356fc5ae45de045e2c8ec7b07b0c8"
-  integrity sha512-46zLRSGLd02Rp+Lhad9zzuNZ+swunitn8zIpfD2B4OPCRLXbM87RJT2aBLBWYOznNUML/2l/ReMyWNC80PJBUQ==
-  dependencies:
-    "@jest/types" "^25.1.0"
-    ansi-regex "^5.0.0"
-    ansi-styles "^4.0.0"
-    react-is "^16.12.0"
-
-pretty-format@^25.1.0:
-  version "25.2.6"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.2.6.tgz#542a1c418d019bbf1cca2e3620443bc1323cb8d7"
-  integrity sha512-DEiWxLBaCHneffrIT4B+TpMvkV9RNvvJrd3lY9ew1CEQobDzEXmYT1mg0hJhljZty7kCc10z13ohOFAE8jrUDg==
-  dependencies:
-    "@jest/types" "^25.2.6"
-    ansi-regex "^5.0.0"
-    ansi-styles "^4.0.0"
-    react-is "^16.12.0"
-
-pretty-format@^25.3.0:
+pretty-format@^25.2.1, pretty-format@^25.3.0:
   version "25.3.0"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.3.0.tgz#d0a4f988ff4a6cd350342fdabbb809aeb4d49ad5"
   integrity sha512-wToHwF8bkQknIcFkBqNfKu4+UZqnrLn/Vr+wwKQwwvPzkBfDDKp/qIabFqdgtoi5PEnM8LFByVsOrHoa3SpTVA==