diff --git a/Cargo.lock b/Cargo.lock
index 1142b38..f61a78b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -108,7 +108,7 @@ checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
 
 [[package]]
 name = "prepyrus"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "biblatex",
  "regex",
diff --git a/Cargo.toml b/Cargo.toml
index 26a28db..beda774 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ repository = "https://github.com/systemphil/prepyrus"
 readme = "README.md"
 categories = ["database", "parser-implementations", "text-processing"]
 keywords = ["bibtex", "biblatex", "mdx", "parser", "citation"]
-version = "0.2.1"
+version = "0.2.2"
 edition = "2021"
 
 [dependencies]