diff --git a/package-lock.json b/package-lock.json
index 19f547cce..e6e08ffdb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -57,7 +57,7 @@
         "r-assign": "1.9.0",
         "reflect-metadata": "0.2.2",
         "rescript-schema": "9.2.2",
-        "rulr": "10.8.2",
+        "rulr": "11.0.0",
         "runtypes": "6.7.0",
         "simple-runtypes": "7.1.3",
         "spectypes": "2.1.11",
@@ -8267,9 +8267,9 @@
       }
     },
     "node_modules/rulr": {
-      "version": "10.8.2",
-      "resolved": "https://registry.npmjs.org/rulr/-/rulr-10.8.2.tgz",
-      "integrity": "sha512-q6yVYz/FFBv0+06M49Bwd5kIyk0/t/idXqsXWcbj8SpF86LNodGUqI1/EyBJwjkS86pKIKDz6QF1xK9JbC7TRg==",
+      "version": "11.0.0",
+      "resolved": "https://registry.npmjs.org/rulr/-/rulr-11.0.0.tgz",
+      "integrity": "sha512-U/OMUjfkQHkjmyOH8+3Rg1Y7G3UEeG9t25vSuYBaskXuGkfiRAcKCLOTt/4x9kqvxjo7Uctr40LpbOEbyWaFyA==",
       "dependencies": {
         "atob": "^2.1.2",
         "make-error": "^1.3.6",
@@ -16335,9 +16335,9 @@
       }
     },
     "rulr": {
-      "version": "10.8.2",
-      "resolved": "https://registry.npmjs.org/rulr/-/rulr-10.8.2.tgz",
-      "integrity": "sha512-q6yVYz/FFBv0+06M49Bwd5kIyk0/t/idXqsXWcbj8SpF86LNodGUqI1/EyBJwjkS86pKIKDz6QF1xK9JbC7TRg==",
+      "version": "11.0.0",
+      "resolved": "https://registry.npmjs.org/rulr/-/rulr-11.0.0.tgz",
+      "integrity": "sha512-U/OMUjfkQHkjmyOH8+3Rg1Y7G3UEeG9t25vSuYBaskXuGkfiRAcKCLOTt/4x9kqvxjo7Uctr40LpbOEbyWaFyA==",
       "requires": {
         "atob": "^2.1.2",
         "make-error": "^1.3.6",
diff --git a/package.json b/package.json
index 37ecbba80..c1052031e 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
     "r-assign": "1.9.0",
     "reflect-metadata": "0.2.2",
     "rescript-schema": "9.2.2",
-    "rulr": "10.8.2",
+    "rulr": "11.0.0",
     "runtypes": "6.7.0",
     "simple-runtypes": "7.1.3",
     "spectypes": "2.1.11",