diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76d792fdaf17953e442fb8f9c12908ce936ba27f..0f0d40077e1be297f20658d6e3070d1a0858e3a6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [1.9.0](https://gitlab.ics.muni.cz/perun-proxy-aai/python/perun-proxy-utils/compare/v1.8.5...v1.9.0) (2023-08-21)
+
+
+### Features
+
+* check_php_syntax ([0d9e162](https://gitlab.ics.muni.cz/perun-proxy-aai/python/perun-proxy-utils/commit/0d9e162433d54e72dfd6b19dd11c4da6715bc077))
+
 ## [1.8.5](https://gitlab.ics.muni.cz/perun-proxy-aai/python/perun-proxy-utils/compare/v1.8.4...v1.8.5) (2023-08-10)
 
 
diff --git a/setup.cfg b/setup.cfg
index 8250a763ef133f21d898485612543ac13bf51a3a..2fb57717802f80c2e1c75973f06cbd1e50b30b57 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [metadata]
-version = 1.8.5
+version = 1.9.0
 license_files = LICENSE
 long_description = file: README.md
 long_description_content_type = text/markdown