diff --git a/MANIFEST.yml b/MANIFEST.yml
index b4a20e01..b2c7bac6 100644
--- a/MANIFEST.yml
+++ b/MANIFEST.yml
@@ -2,9 +2,9 @@ Name: bitswap core
 Type: Binary
 Kind: Source Available
 Network: Bitcoin Testnet 
-Version: 1.0.20-alpha
+Version: 1.0.21-alpha
 License: Business Source License 1.1
 Language: Rust
-Compiler: 1.67
+Compiler: 1.76
 Author: 22388o, Rsync25 and Bitlight Labs
 Maintained: Bitlight Labs