diff --git a/contracts/src/access_control/access_controller.cairo b/contracts/src/access_control/access_controller.cairo
index 91dcb710..7e83915a 100644
--- a/contracts/src/access_control/access_controller.cairo
+++ b/contracts/src/access_control/access_controller.cairo
@@ -66,7 +66,7 @@ mod AccessController {
     #[abi(embed_v0)]
     impl TypeAndVersionImpl of ITypeAndVersion<ContractState> {
         fn type_and_version(self: @ContractState) -> felt252 {
-            'AccessController 1.0.0'
+            'AccessController 2.0.0'
         }
     }
 }
diff --git a/contracts/src/emergency/sequencer_uptime_feed.cairo b/contracts/src/emergency/sequencer_uptime_feed.cairo
index c66f8454..f61e034e 100644
--- a/contracts/src/emergency/sequencer_uptime_feed.cairo
+++ b/contracts/src/emergency/sequencer_uptime_feed.cairo
@@ -123,7 +123,7 @@ mod SequencerUptimeFeed {
     #[abi(embed_v0)]
     impl TypeAndVersion of ITypeAndVersion<ContractState> {
         fn type_and_version(self: @ContractState) -> felt252 {
-            'SequencerUptimeFeed 1.0.0'
+            'SequencerUptimeFeed 2.0.0'
         }
     }
 
diff --git a/contracts/src/multisig.cairo b/contracts/src/multisig.cairo
index e3c06f8f..336efd6b 100644
--- a/contracts/src/multisig.cairo
+++ b/contracts/src/multisig.cairo
@@ -174,7 +174,7 @@ mod Multisig {
     #[abi(embed_v0)]
     impl TypeAndVersionImpl of ITypeAndVersion<ContractState> {
         fn type_and_version(self: @ContractState) -> felt252 {
-            'Multisig 1.0.0'
+            'Multisig 2.0.0'
         }
     }
 
diff --git a/contracts/src/ocr2/aggregator.cairo b/contracts/src/ocr2/aggregator.cairo
index b497ecd3..ad258af1 100644
--- a/contracts/src/ocr2/aggregator.cairo
+++ b/contracts/src/ocr2/aggregator.cairo
@@ -342,7 +342,7 @@ mod Aggregator {
     #[abi(embed_v0)]
     impl TypeAndVersionImpl of ITypeAndVersion<ContractState> {
         fn type_and_version(self: @ContractState) -> felt252 {
-            'ocr2/aggregator.cairo 1.0.0'
+            'ocr2/aggregator.cairo 2.0.0'
         }
     }
 
diff --git a/contracts/src/ocr2/mocks/mock_aggregator.cairo b/contracts/src/ocr2/mocks/mock_aggregator.cairo
index a6b6bc93..155706bd 100644
--- a/contracts/src/ocr2/mocks/mock_aggregator.cairo
+++ b/contracts/src/ocr2/mocks/mock_aggregator.cairo
@@ -88,7 +88,7 @@ mod MockAggregator {
     #[abi(embed_v0)]
     impl TypeAndVersionImpl of ITypeAndVersion<ContractState> {
         fn type_and_version(self: @ContractState) -> felt252 {
-            'mock_aggregator.cairo 1.0.0'
+            'mock_aggregator.cairo 2.0.0'
         }
     }