diff --git a/package.json b/package.json
index 528030a..1ec5fbc 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
     "@aureooms/js-functools": "2.0.3",
     "@aureooms/js-itertools": "5.0.1",
     "@aureooms/js-merging": "7.1.0",
-    "@aureooms/js-random": "2.0.0",
+    "@aureooms/js-random": "3.4.0",
     "@aureooms/js-search": "0.0.4",
     "@aureooms/js-sll": "1.0.2",
     "@aureooms/js-sort": "7.0.0",
diff --git a/yarn.lock b/yarn.lock
index ca3d02e..38797d6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -42,10 +42,10 @@
   resolved "https://registry.yarnpkg.com/@aureooms/js-merging/-/js-merging-7.1.0.tgz#4c0398ff60c566af6389d98b763bc337ab3e7bda"
   integrity sha1-TAOY/2DFZq9jidmLdjvDN6s+e9o=
 
-"@aureooms/js-random@2.0.0":
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/@aureooms/js-random/-/js-random-2.0.0.tgz#f62c6954ed79bd9a520197125ee3cfbe14b00d72"
-  integrity sha1-9ixpVO15vZpSAZcSXuPPvhSwDXI=
+"@aureooms/js-random@3.4.0":
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/@aureooms/js-random/-/js-random-3.4.0.tgz#4d32ab8b0bd30ada20bd84fa65da861c22dfc214"
+  integrity sha512-beThd4HqYLjYOakD/+6nB1ZFaAiGrfzZIT0eOiHUfQe0omiLfRdfcsInZ8vYFgEKM/mN+5WkFPNyldOhRJ1ygA==
 
 "@aureooms/js-search@0.0.4":
   version "0.0.4"