diff --git a/libp2p.nimble b/libp2p.nimble
index a6c5ffd..134b30f 100644
--- a/libp2p.nimble
+++ b/libp2p.nimble
@@ -7,7 +7,10 @@ description   = "LibP2P implementation"
 license       = "MIT"
 skipDirs      = @["tests", "examples", "Nim"]
 
-requires "nim > 0.19.4",
+requires "nim >= 1.2.0",
+         "secp256k1",
+         "nimcrypto >= 0.4.1",
+         "chronos >= 2.3.8",
          "bearssl >= 0.1.4",
          "chronicles >= 0.7.1",
          "chronos >= 2.3.8",