diff --git a/CHANGELOG.md b/CHANGELOG.md
index bda0d60655d9e87a42f19937ffc9d5b335f9f384..e3834777550082f20513041dd0d59a9bf857cc2e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
+[Fixed]
+- Fixed required version of module 'cesnet/simplesamlphp-module-perun'
 
 ## [v1.3.0]
 [Added]
diff --git a/composer.json b/composer.json
index 9c55aa2cfdbb873e8d43a3a1498cfde3eff9323a..f4d8d8a6a094fc300b2fea1fa84c3db89663b823 100644
--- a/composer.json
+++ b/composer.json
@@ -17,6 +17,6 @@
     ],
     "require": {
         "simplesamlphp/composer-module-installer": "~1.0",
-        "cesnet/simplesamlphp-module-perun": "~2.0.0"
+        "cesnet/simplesamlphp-module-perun": "~2.0"
     }
 }