diff --git a/crates/reg_core/Cargo.toml b/crates/reg_core/Cargo.toml
index 8d02c506..7d7e6bfe 100644
--- a/crates/reg_core/Cargo.toml
+++ b/crates/reg_core/Cargo.toml
@@ -17,7 +17,7 @@ serde = { version = "1.0.207", features = ["derive"] }
 serde_json = "1.0.125"
 bytes = "1.7.1"
 urlencoding = "2.1.3"
-base64 = "0.22"
+base64 = "0.23"
 pathdiff = "0.2.1"
 thiserror = "2.0"
 url = "2.5.2"