diff --git a/package-lock.json b/package-lock.json
index 2c7036a..23e63df 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@deep-foundation/materialized-path",
-  "version": "0.0.30",
+  "version": "0.0.31",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@deep-foundation/materialized-path",
-      "version": "0.0.30",
+      "version": "0.0.31",
       "license": "Unlicense",
       "dependencies": {
         "@types/jest": "^26.0.22",
diff --git a/package.json b/package.json
index fddd8c5..ee9586c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@deep-foundation/materialized-path",
-  "version": "0.0.30",
+  "version": "0.0.31",
   "license": "Unlicense",
   "author": "Ivan S Glazunov <ivansglazunov@gmail.com>",
   "homepage": "https://github.com/deep-foundation/materialized-path",