diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 37fcefa..5fdd883 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.0.0"
+  ".": "1.1.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45ad2a9..563b01b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.1.0](https://github.com/KohlbacherLab/scala-validators/compare/v1.0.0...v1.1.0) (2025-08-06)
+
+
+### Features
+
+* Added CanContain for NonEmptyList and improvements to anyOf/allOf/noneOf syntax ([874b316](https://github.com/KohlbacherLab/scala-validators/commit/874b31634fdf3617fcd61398323a370b5cab281c))
+
 ## 1.0.0 (2025-08-06)
 
 
diff --git a/version.txt b/version.txt
index 3eefcb9..9084fa2 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.0.0
+1.1.0