diff --git a/README.md b/README.md
index 772c6d5f..15d68c05 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ By default `aes-crypto`, `deflate`, `deflate-zlib-ng`, `deflate-zopfli`, `bzip2`
 MSRV
 ----
 
-Our current Minimum Supported Rust Version is **1.66.0**. When adding features,
+Our current Minimum Supported Rust Version is **1.67.0**. When adding features,
 we will follow these guidelines:
 
 - We will always support the latest four minor Rust versions. This gives you a 6