diff --git a/cabal.project b/cabal.project
index 59449766e8..7d1e7cf339 100644
--- a/cabal.project
+++ b/cabal.project
@@ -43,3 +43,46 @@ write-ghc-environment-files: always
 -- 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/ouroboros-consensus
+  tag: d030b954bba67168eaccec80cd23f5292e23eb7f
+  --sha256: sha256-xNMqFNReq4k8BnDMbA1mgYXI8n/miqTKUJ8CS68Z3jE=
+  subdir:
+    ouroboros-consensus
+    ouroboros-consensus-cardano
+    ouroboros-consensus-diffusion
+    ouroboros-consensus-protocol
+
+source-repository-package
+  type: git
+  location: https://github.com/IntersectMBO/cardano-ledger
+  tag: 8c81421237ed4a4e085f628d4403623560fd0fa9
+  --sha256: sha256-RRKfIkXZ8Ic/4/pvgBrcm7m/TMWUJf+rd9+MjRdVVSY=
+  subdir:
+    eras/alonzo/impl
+    eras/alonzo/test-suite
+    eras/allegra/impl
+    eras/babbage/impl
+    eras/babbage/test-suite
+    eras/byron/chain/executable-spec
+    eras/byron/crypto
+    eras/byron/crypto/test
+    eras/byron/ledger/executable-spec
+    eras/byron/ledger/impl
+    eras/byron/ledger/impl/test
+    eras/conway/impl
+    eras/conway/test-suite
+    eras/mary/impl
+    eras/shelley-ma/test-suite
+    eras/shelley/impl
+    eras/shelley/test-suite
+    libs/cardano-data
+    libs/cardano-ledger-api
+    libs/cardano-ledger-binary
+    libs/cardano-ledger-core
+    libs/cardano-protocol-tpraos
+    libs/non-integral
+    libs/set-algebra
+    libs/small-steps
+    libs/vector-map
diff --git a/cardano-api/cardano-api.cabal b/cardano-api/cardano-api.cabal
index dd0c76e9c9..df79a9c1ab 100644
--- a/cardano-api/cardano-api.cabal
+++ b/cardano-api/cardano-api.cabal
@@ -38,7 +38,7 @@ common maybe-unix
 
 common maybe-Win32
   if os(windows)
-    build-depends:      Win32
+    build-depends:      Win32 ^>=2.14
 
 common text
   if impl(ghc == 8.10.7) && os(darwin) && arch(aarch64)
@@ -162,17 +162,17 @@ library internal
                       , cardano-crypto-class ^>= 2.1.2
                       , cardano-crypto-wrapper ^>= 1.5
                       , cardano-data >= 1.0
-                      , cardano-ledger-alonzo >= 1.8.0
-                      , cardano-ledger-allegra >= 1.3
-                      , cardano-ledger-api ^>= 1.9
-                      , cardano-ledger-babbage >= 1.6.0
-                      , cardano-ledger-binary ^>= 1.3
-                      , cardano-ledger-byron >= 1.0.0.4
-                      , cardano-ledger-conway >= 1.12.0
-                      , cardano-ledger-core:{cardano-ledger-core, testlib} >= 1.10
-                      , cardano-ledger-mary >= 1.5
-                      , cardano-ledger-shelley >= 1.9.0
-                      , cardano-protocol-tpraos >= 1.0.3.6
+                      , cardano-ledger-alonzo >= 1.8.1
+                      , cardano-ledger-allegra >= 1.5
+                      , cardano-ledger-api ^>= 1.9.2
+                      , cardano-ledger-babbage >= 1.8.1
+                      , cardano-ledger-binary ^>= 1.3.3
+                      , cardano-ledger-byron >= 1.0.1
+                      , cardano-ledger-conway >= 1.15
+                      , cardano-ledger-core:{cardano-ledger-core, testlib} >= 1.13
+                      , cardano-ledger-mary >= 1.6.1
+                      , cardano-ledger-shelley >= 1.12
+                      , cardano-protocol-tpraos >= 1.2
                       , cardano-slotting >= 0.2.0.0
                       , cardano-strict-containers >= 0.1
                       , cborg
@@ -198,14 +198,14 @@ library internal
                       , ouroboros-consensus-diffusion ^>= 0.16
                       , ouroboros-consensus-protocol ^>= 0.9
                       , ouroboros-network
-                      , ouroboros-network-api ^>= 0.7
+                      , ouroboros-network-api ^>= 0.7.3
                       , ouroboros-network-framework
                       , ouroboros-network-protocols
                       , parsec
-                      , plutus-ledger-api:{plutus-ledger-api, plutus-ledger-api-testlib} ^>= 1.27.0
+                      , plutus-ledger-api:{plutus-ledger-api, plutus-ledger-api-testlib} ^>= 1.29
                       , prettyprinter
                       , prettyprinter-ansi-terminal
-                      , prettyprinter-configurable ^>= 1.27.0
+                      , prettyprinter-configurable ^>= 1.29
                       , random
                       , safe-exceptions
                       , scientific
@@ -378,8 +378,8 @@ test-suite cardano-api-golden
                       , hedgehog-extras ^>= 0.6.1.0
                       , microlens
                       , parsec
-                      , plutus-core ^>= 1.27
-                      , plutus-ledger-api ^>= 1.27.0
+                      , plutus-core ^>= 1.29
+                      , plutus-ledger-api ^>= 1.29
                       , tasty
                       , tasty-hedgehog
                       , time