diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6415b39..0f0ba88 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [3.6.1](https://github.com/norskeld/sigma/compare/v3.6.0...v3.6.1) (2023-02-21)
+
+
+### Bug Fixes
+
+* **types:** fix inference for some parsers, add type testing ([#75](https://github.com/norskeld/sigma/issues/75)) ([80cccf0](https://github.com/norskeld/sigma/commit/80cccf090c620cb1d715a9f49e45334b5f4307bd)), closes [#48](https://github.com/norskeld/sigma/issues/48)
+
 # [3.6.0](https://github.com/norskeld/sigma/compare/v3.5.0...v3.6.0) (2023-01-17)
 
 
diff --git a/package-lock.json b/package-lock.json
index 4a6bb20..b1fc35c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@nrsk/sigma",
-  "version": "3.6.0",
+  "version": "3.6.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@nrsk/sigma",
-      "version": "3.6.0",
+      "version": "3.6.1",
       "license": "MIT",
       "devDependencies": {
         "@commitlint/cli": "^17.1.2",
diff --git a/package.json b/package.json
index b84dd39..0e02509 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nrsk/sigma",
-  "version": "3.6.0",
+  "version": "3.6.1",
   "description": "TypeScript parser combinator library for building fast and convenient parsers.",
   "packageManager": "npm@8.10.0",
   "sideEffects": false,