diff --git a/CITATION.cff b/CITATION.cff
index 7514370f..dd9c1350 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -120,8 +120,8 @@ references:
     license: "CC-BY-4.0"
     doi: 10.5281/zenodo.5171937
   - type: software
-    date-released: 2024-06-06
-    version: 4.5.6
+    date-released: 2024-06-10
+    version: 4.5.7
     abstract: A full featured, fast Command Line Argument Parser for Rust
     authors:
       - alias: kbknapp