diff --git a/CHANGELOG.md b/CHANGELOG.md
index b20a37e..97cdd41 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,12 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog][keepachangelog], and this project adheres to [Semantic Versioning][semver].
 
 
-## [Unreleased]
+## [2.0.6] - 2023-11-07
 
 ### Added
 
 - Support of `!#else` preprocessor directive [#185].
 
+### Changed
+
+- Updated [@adguard/agtree] to `v1.1.7`.
+
 
 ## [2.0.5] - 2023-09-07
 
@@ -146,7 +150,8 @@ The format is based on [Keep a Changelog][keepachangelog], and this project adhe
 - Initial version of the linter and CLI.
 - Initial version of the adblock rule parser.
 
-[Unreleased]: https://github.com/AdguardTeam/AGLint/compare/v2.0.5...HEAD
+
+[2.0.6]: https://github.com/AdguardTeam/AGLint/compare/v2.0.5...v2.0.6
 [2.0.5]: https://github.com/AdguardTeam/AGLint/compare/v2.0.4...v2.0.5
 [2.0.4]: https://github.com/AdguardTeam/AGLint/compare/v2.0.3...v2.0.4
 [2.0.3]: https://github.com/AdguardTeam/AGLint/compare/v2.0.1...v2.0.3
diff --git a/package.json b/package.json
index c24abfb..550c479 100644
--- a/package.json
+++ b/package.json
@@ -85,7 +85,7 @@
         "typescript": "^4.9.5"
     },
     "dependencies": {
-        "@adguard/agtree": "^1.1.5",
+        "@adguard/agtree": "^1.1.7",
         "@inquirer/checkbox": "^1.3.7",
         "@inquirer/select": "^1.2.7",
         "chalk": "4.1.2",
diff --git a/test/linter/rules/invalid-modifiers.test.ts b/test/linter/rules/invalid-modifiers.test.ts
index c7a039c..022c21a 100644
--- a/test/linter/rules/invalid-modifiers.test.ts
+++ b/test/linter/rules/invalid-modifiers.test.ts
@@ -249,6 +249,18 @@ describe('invalid-modifiers', () => {
                     },
                 },
             },
+            {
+                actual: '||example.com^$referrerpolicy=no-origin',
+                expected: {
+                    rule: 'invalid-modifiers',
+                    severity: 2,
+                    message: "Invalid Referrer-Policy directive for the modifier: 'referrerpolicy': 'no-origin'",
+                    position: {
+                        startColumn: 15,
+                        endColumn: 39,
+                    },
+                },
+            },
         ];
 
         test.each(invalidCases)('$actual', ({ actual, expected }) => {
diff --git a/yarn.lock b/yarn.lock
index e497578..d420e59 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@adguard/agtree@^1.1.5":
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/@adguard/agtree/-/agtree-1.1.5.tgz#d3ebcad00a24ac1ee1675722daaff42748965f0b"
-  integrity sha512-On8UwTPhvJVm84i/Zz926pFyMH/V34dLDNeAY5pb+78d+GcDfFl59o79sUSRCgjjNcxmjtj84KD+dl8aDEx35Q==
+"@adguard/agtree@^1.1.7":
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/@adguard/agtree/-/agtree-1.1.7.tgz#0bafee0396da704958ba6014ad83565e57c5b279"
+  integrity sha512-xol2aSim0BYnxCk/OULE3qXFToSnadNsl4q6DDjhHkXvKTr0Y6hnfq4Ub3BGgEpyzGYYkN37BDz8IEUDdpRyew==
   dependencies:
     "@adguard/ecss-tree" "^1.0.8"
     "@adguard/scriptlets" "^1.9.61"