diff --git a/deployment/constructor_params/lynx/child.yml b/deployment/constructor_params/lynx/child.yml
index c0cb9626..b61be945 100644
--- a/deployment/constructor_params/lynx/child.yml
+++ b/deployment/constructor_params/lynx/child.yml
@@ -14,21 +14,23 @@ constants:
 contracts:
   - MockPolygonChild
   - LynxTACoChildApplication:
-      _rootApplication: $MockPolygonChild
-      _minimumAuthorization: $FORTY_THOUSAND_TOKENS_IN_WEI_UNITS
-  - TransparentUpgradeableProxy:
-      _logic: $LynxTACoChildApplication
-      initialOwner: $deployer
-      _data: 0x
+      proxy:
+        wrap_container: TACoChildApplication
+      constructor:
+        _rootApplication: $MockPolygonChild
+        _minimumAuthorization: $FORTY_THOUSAND_TOKENS_IN_WEI_UNITS
   - LynxRitualToken:
-      _totalSupplyOfTokens: $TEN_MILLION_TOKENS_IN_WEI_UNITS
+      constructor:
+        _totalSupplyOfTokens: $TEN_MILLION_TOKENS_IN_WEI_UNITS
   - Coordinator:
-      _application: $TransparentUpgradeableProxy:LynxTACoChildApplication
-      _timeout: $ONE_HOUR_IN_SECONDS
-      _maxDkgSize: 4
-      _admin: $deployer
-      _currency: $LynxRitualToken
-      _feeRatePerSecond: 1
+      constructor:
+        _application: $proxy:LynxTACoChildApplication
+        _timeout: $ONE_HOUR_IN_SECONDS
+        _maxDkgSize: 4
+        _admin: $deployer
+        _currency: $LynxRitualToken
+        _feeRatePerSecond: 1
   - GlobalAllowList:
-      _coordinator: $Coordinator
-      _admin: $deployer
+      constructor:
+        _coordinator: $Coordinator
+        _admin: $deployer
diff --git a/deployment/constructor_params/lynx/root.yml b/deployment/constructor_params/lynx/root.yml
index 06745488..ef37d50e 100644
--- a/deployment/constructor_params/lynx/root.yml
+++ b/deployment/constructor_params/lynx/root.yml
@@ -17,19 +17,19 @@ constants:
 
 contracts:
   - LynxStakingToken:
-      _totalSupplyOfTokens: $TEN_MILLION_TOKENS_IN_WEI_UNITS
+      constructor:
+        _totalSupplyOfTokens: $TEN_MILLION_TOKENS_IN_WEI_UNITS
   - TestnetThresholdStaking
   - TACoApplication:
-      _token: $LynxStakingToken
-      _tStaking: $TestnetThresholdStaking
-      _minimumAuthorization: $FORTY_THOUSAND_TOKENS_IN_WEI_UNITS
-      _minOperatorSeconds: $IN_SECONDS_1_HOUR
-      _rewardDuration: $IN_SECONDS_7_DAYS
-      _deauthorizationDuration: $IN_SECONDS_60_DAYS
-      _commitmentDurationOptions: [$IN_SECONDS_182_DAYS, $IN_SECONDS_364_DAYS]
-  - TransparentUpgradeableProxy:
-      _logic: $TACoApplication
-      initialOwner: $deployer
-      _data: 0x
+      proxy:
+      constructor:
+        _token: $LynxStakingToken
+        _tStaking: $TestnetThresholdStaking
+        _minimumAuthorization: $FORTY_THOUSAND_TOKENS_IN_WEI_UNITS
+        _minOperatorSeconds: $IN_SECONDS_1_HOUR
+        _rewardDuration: $IN_SECONDS_7_DAYS
+        _deauthorizationDuration: $IN_SECONDS_60_DAYS
+        _commitmentDurationOptions: [$IN_SECONDS_182_DAYS, $IN_SECONDS_364_DAYS]
   - MockPolygonRoot:
-      _rootApplication: $TransparentUpgradeableProxy:TACoApplication
+      constructor:
+        _rootApplication: $proxy:TACoApplication
diff --git a/scripts/lynx/deploy_child.py b/scripts/lynx/deploy_child.py
index fb2718a0..6ad16d84 100644
--- a/scripts/lynx/deploy_child.py
+++ b/scripts/lynx/deploy_child.py
@@ -1,7 +1,8 @@
 #!/usr/bin/python3
 
 from ape import project
-from deployment.constants import CONSTRUCTOR_PARAMS_DIR, OZ_DEPENDENCY
+
+from deployment.constants import CONSTRUCTOR_PARAMS_DIR
 from deployment.params import Deployer
 
 VERIFY = False
@@ -25,26 +26,19 @@ def main():
     deployer = Deployer.from_yaml(filepath=CONSTRUCTOR_PARAMS_FILEPATH, verify=VERIFY)
 
     mock_polygon_child = deployer.deploy(project.MockPolygonChild)
-
-    taco_implementation = deployer.deploy(project.LynxTACoChildApplication)
-
-    proxy = deployer.deploy(OZ_DEPENDENCY.TransparentUpgradeableProxy)
-    taco_child_application = deployer.proxy(project.TACoChildApplication, proxy)
-
+    taco_child_application = deployer.deploy(project.LynxTACoChildApplication)
     deployer.transact(mock_polygon_child.setChildApplication, taco_child_application.address)
 
     ritual_token = deployer.deploy(project.LynxRitualToken)
 
     coordinator = deployer.deploy(project.Coordinator)
-
     deployer.transact(taco_child_application.initialize, coordinator.address)
 
     global_allow_list = deployer.deploy(project.GlobalAllowList)
 
     deployments = [
         mock_polygon_child,
-        taco_implementation,  # implementation (contract name is different than proxy contract)
-        taco_child_application,  # proxy
+        taco_child_application,
         ritual_token,
         coordinator,
         global_allow_list,
diff --git a/scripts/lynx/deploy_root.py b/scripts/lynx/deploy_root.py
index c6a56f18..642accf1 100644
--- a/scripts/lynx/deploy_root.py
+++ b/scripts/lynx/deploy_root.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
 from ape import project
-from deployment.constants import CONSTRUCTOR_PARAMS_DIR, OZ_DEPENDENCY
+from deployment.constants import CONSTRUCTOR_PARAMS_DIR
 from deployment.params import Deployer
 
 VERIFY = False
@@ -27,10 +27,7 @@ def main():
 
     mock_threshold_staking = deployer.deploy(project.TestnetThresholdStaking)
 
-    _ = deployer.deploy(project.TACoApplication)
-
-    proxy = deployer.deploy(OZ_DEPENDENCY.TransparentUpgradeableProxy)
-    taco_application = deployer.proxy(project.TACoApplication, proxy)
+    taco_application = deployer.deploy(project.TACoApplication)
 
     deployer.transact(mock_threshold_staking.setApplication, taco_application.address)