diff --git a/cabal.project b/cabal.project
index ac82ea496b..7db999219f 100644
--- a/cabal.project
+++ b/cabal.project
@@ -62,3 +62,11 @@ write-ghc-environment-files: always
 -- IMPORTANT
 -- Do NOT add more source-repository-package stanzas here unless they are strictly
 -- temporary! Please read the section in CONTRIBUTING about updating dependencies.
+
+source-repository-package
+  type: git
+  location: https://github.com/IntersectMBO/cardano-api.git
+  tag: 1caaa8b1abbe6fe8f57664c53821013f8f1ae491
+  --sha256: sha256-cPqbx/Fqtij6T6DWkGwuwi7wDpaXwCfK5v4DOD3fjBI=
+  subdir:
+    cardano-api