diff --git a/README.md b/README.md
index 27ed7358..4b7adaf8 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ A collection of libraries that are helpful for building Cardano apps with Haskel
 * `convex-wallet`: Minimal wallet implementation
 * `convex-coin-selection`: Coin selection and transaction balancing
 * `convex-mockchain`: Minimal mockchain for tests
-
+* `convex-optics`: Some optics for plutus-ledger-api and cardano-api
 The API documentation (Haddocks) is published [here](https://j-mueller.github.io/sc-tools/)
 
 ### Dependencies
@@ -27,7 +27,7 @@ Support for `ghc-8.10.7` and `cardano-node-1.35.4` will be maintained for a litt
 
 We use the `TxBodyContent BuildTx BabbageEra` type from `cardano-api` as the basic type for building transactions. The `MonadBuildTx` class from `Convex.BuildTx` is essentially a writer for `TxBodyContent` modifications. `Convex.BuildTx` defines a number of helper functions for common tasks such as spending and creating Plutus script outputs, minting native assets, setting collateral, etc.
 
-To `Convex.CardanoApi.Lenses` defines some lenses for adding content to transaction bodies. These can be used together with `MonadBuildTx.addBtx`.
+`Convex.CardanoApi.Lenses` defines some lenses for adding content to transaction bodies. These can be used together with `MonadBuildTx.addBtx`.
 
 ```haskell
 import qualified Cardano.API.Shelley as C
@@ -146,4 +146,4 @@ There aren't a lot of tests right now, but I have used this code for real DeFi t
 
 ## Contributing
 
-Bug reports, pull requests and other contributions are welcome!
\ No newline at end of file
+Bug reports, pull requests and other contributions are welcome!
diff --git a/cabal.project b/cabal.project
index f92867ab..88d5e8f3 100644
--- a/cabal.project
+++ b/cabal.project
@@ -27,8 +27,8 @@ documentation: true
 
 source-repository-package
   type: git
-  -- This fork should be changed with the Plutonomicon staging branch as soon as
-  -- this PR is merged: https://github.com/Plutonomicon/plutarch-plutus/pull/672
+  -- This fork should be changed with the Plutonomicon/plutarch-plutus staging branch as soon as
+  -- this PR is merged: https://github.com/Plutonomicon/plutarch-plutus/pull/677
   location: https://github.com/albertodvp/plutarch-plutus
   tag: 1b2b5fb684e69e3d12319608278c1f6dea6e12af
   subdir:
@@ -38,9 +38,8 @@ source-repository-package
 
 source-repository-package
   type: git
-  -- This fork branch should be changed with some official branch in
-  -- input-output-hk/xsy-liqwid-libs as soons as the git workflow
-  -- is established there
+  -- This fork should be changed with the input-output-hk/xsy-liqwid-libs main  branch as soon as
+  -- this PR is merged: https://github.com/input-output-hk/xsy-liqwid-libs/pull/7
   location: https://github.com/albertodvp/xsy-liqwid-libs
   tag: 26b37079439445b815b4bce86d80cf5dbf971f60
   subdir: