diff --git a/Cargo.toml b/Cargo.toml
index 360b8717..5208e6f9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -96,7 +96,7 @@ __browser_common = ["brotli", "gzip"]
 __internal_proxy_sys_no_cache = []
 
 [dependencies]
-base64 = "0.21"
+base64 = "0.22"
 http = "0.2"
 url = "2.2"
 bytes = "1.0"