diff --git a/cabal.project b/cabal.project
index 2dadea3e3f..c0bcbdc1d9 100644
--- a/cabal.project
+++ b/cabal.project
@@ -52,3 +52,13 @@ write-ghc-environment-files: always
 constraints:
     Cabal < 3.14,
     cardano-ledger-shelley ^>= 1.14.1
+
+source-repository-package
+  type: git
+  location: https://github.com/IntersectMBO/ouroboros-consensus
+  tag: 592e11c8ce941d10aaf185ca58796f25e6f403f0
+  --sha256: sha256-0NU/Z9Xmewk0kbVSZdTBoieFwYdaO5qgxJmlOZ7dVmM=
+  subdir: ouroboros-consensus
+          ouroboros-consensus-cardano
+          ouroboros-consensus-diffusion
+          ouroboros-consensus-protocol