diff --git a/CHANGELOG.md b/CHANGELOG.md
index fe63cf3..fda811a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.5.1] - 2022-10-18
+### Fixed
+- Fixed CONTAINS_ANY for string contains comparisons with slice/array.
+
 ## [0.5.0] - 2022-10-13
 ### Added
 - Added new `_lowercase_` COERCE identifier.
@@ -48,8 +52,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Initial conversion from https://github.com/rust-playground/ksql.
 
-[Unreleased]: https://github.com/go-playground/ksql/compare/v0.5.0...HEAD
-[0.4.0]: https://github.com/go-playground/ksql/compare/v0.4.0...v0.5.0
+[Unreleased]: https://github.com/go-playground/ksql/compare/v0.5.1...HEAD
+[0.5.1]: https://github.com/go-playground/ksql/compare/v0.5.0...v0.5.1
+[0.5.0]: https://github.com/go-playground/ksql/compare/v0.4.0...v0.5.0
 [0.4.0]: https://github.com/go-playground/ksql/compare/v0.3.2...v0.4.0
 [0.3.2]: https://github.com/go-playground/ksql/compare/v0.3.1...v0.3.2
 [0.3.1]: https://github.com/go-playground/ksql/compare/v0.3.0...v0.3.1
diff --git a/README.md b/README.md
index 39f71e0..94e7004 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 ksql
 =====
-![Project status](https://img.shields.io/badge/version-0.5.0-green.svg)
+![Project status](https://img.shields.io/badge/version-0.5.1-green.svg)
 [![GoDoc](https://godoc.org/github.com/go-playground/ksql?status.svg)](https://pkg.go.dev/github.com/go-playground/ksql)
 ![License](https://img.shields.io/dub/l/vibe-d.svg)
 
diff --git a/parser.go b/parser.go
index cfe9bf4..cc6008a 100644
--- a/parser.go
+++ b/parser.go
@@ -1101,7 +1101,7 @@ func (c containsAny) Calculate(src []byte) (any, error) {
 				if !ok {
 					continue
 				}
-				if l == s {
+				if strings.Contains(l, s) {
 					return true, nil
 				}
 			}
diff --git a/parser_test.go b/parser_test.go
index 35364b0..a2e4388 100644
--- a/parser_test.go
+++ b/parser_test.go
@@ -590,6 +590,12 @@ func TestParser(t *testing.T) {
 			src:      `{"f1":"dean","f2":"DeAN"}`,
 			expected: true,
 		},
+		{
+			name:     "CONTAINS_ANY contains, lowercase",
+			exp:      `COERCE .Name _lowercase_ CONTAINS_ANY ["dodgers","yankees","tigers"]`,
+			src:      `{"Name":"The New York Yankees"}`,
+			expected: true,
+		},
 	}
 
 	for _, tc := range tests {