diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56cd6bfa59..ea6f5f034e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,25 @@
 
 ### 🛠 Improvements
 
+- [](https://github.com/vegaprotocol/vega/issues/xxx)
+
+### 🐛 Fixes
+
+- [](https://github.com/vegaprotocol/vega/issues/xxx)
+
+
+## 0.77.3
+
+### 🚨 Breaking changes
+
+- [](https://github.com/vegaprotocol/vega/issues/xxx)
+
+### 🗑️ Deprecation
+
+- [](https://github.com/vegaprotocol/vega/issues/xxx)
+
+### 🛠 Improvements
+
 - [1333](https://github.com/vegaprotocol/core-test-coverage/issues/1333) - Added coverage for `0093-TRTO-001`.
 - [1334](https://github.com/vegaprotocol/core-test-coverage/issues/1334) - Added coverage for `0093-TRTO-002`.
 - [1335](https://github.com/vegaprotocol/core-test-coverage/issues/1335) - Added coverage for `0093-TRTO-003`.
@@ -29,7 +48,7 @@
 
 ### 🐛 Fixes
 
-- [](https://github.com/vegaprotocol/vega/issues/xxx)
+- [11496](https://github.com/vegaprotocol/vega/pull/11496) - Fix panic with long block auctions.
 
 
 ## 0.77.2
diff --git a/protos/blockexplorer/api/v1/blockexplorer.pb.go b/protos/blockexplorer/api/v1/blockexplorer.pb.go
index f65deeea15..4c36503ba6 100644
--- a/protos/blockexplorer/api/v1/blockexplorer.pb.go
+++ b/protos/blockexplorer/api/v1/blockexplorer.pb.go
@@ -656,7 +656,7 @@ var file_blockexplorer_api_v1_blockexplorer_proto_rawDesc = []byte{
 	0x2f, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x65, 0x78, 0x70, 0x6c, 0x6f, 0x72, 0x65, 0x72, 0x2f, 0x61,
 	0x70, 0x69, 0x2f, 0x76, 0x31, 0x92, 0x41, 0x3e, 0x12, 0x23, 0x0a, 0x18, 0x56, 0x65, 0x67, 0x61,
 	0x20, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x20, 0x65, 0x78, 0x70, 0x6c, 0x6f, 0x72, 0x65, 0x72, 0x20,
-	0x41, 0x50, 0x49, 0x73, 0x32, 0x07, 0x76, 0x30, 0x2e, 0x37, 0x37, 0x2e, 0x32, 0x1a, 0x13, 0x6c,
+	0x41, 0x50, 0x49, 0x73, 0x32, 0x07, 0x76, 0x30, 0x2e, 0x37, 0x37, 0x2e, 0x33, 0x1a, 0x13, 0x6c,
 	0x62, 0x2e, 0x74, 0x65, 0x73, 0x74, 0x6e, 0x65, 0x74, 0x2e, 0x76, 0x65, 0x67, 0x61, 0x2e, 0x78,
 	0x79, 0x7a, 0x2a, 0x02, 0x01, 0x02, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
diff --git a/protos/data-node/api/v2/trading_data.pb.go b/protos/data-node/api/v2/trading_data.pb.go
index 8bc663ff35..4f6643da1e 100644
--- a/protos/data-node/api/v2/trading_data.pb.go
+++ b/protos/data-node/api/v2/trading_data.pb.go
@@ -32009,7 +32009,7 @@ var file_data_node_api_v2_trading_data_proto_rawDesc = []byte{
 	0x61, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x73, 0x2f, 0x64, 0x61, 0x74, 0x61, 0x2d, 0x6e, 0x6f,
 	0x64, 0x65, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x32, 0x92, 0x41, 0x8f, 0x01, 0x12, 0x1e, 0x0a,
 	0x13, 0x56, 0x65, 0x67, 0x61, 0x20, 0x64, 0x61, 0x74, 0x61, 0x20, 0x6e, 0x6f, 0x64, 0x65, 0x20,
-	0x41, 0x50, 0x49, 0x73, 0x32, 0x07, 0x76, 0x30, 0x2e, 0x37, 0x37, 0x2e, 0x32, 0x1a, 0x1c, 0x68,
+	0x41, 0x50, 0x49, 0x73, 0x32, 0x07, 0x76, 0x30, 0x2e, 0x37, 0x37, 0x2e, 0x33, 0x1a, 0x1c, 0x68,
 	0x74, 0x74, 0x70, 0x73, 0x3a, 0x2f, 0x2f, 0x61, 0x70, 0x69, 0x2e, 0x74, 0x65, 0x73, 0x74, 0x6e,
 	0x65, 0x74, 0x2e, 0x76, 0x65, 0x67, 0x61, 0x2e, 0x78, 0x79, 0x7a, 0x2a, 0x02, 0x01, 0x02, 0x32,
 	0x10, 0x61, 0x70, 0x70, 0x6c, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2f, 0x6a, 0x73, 0x6f,
diff --git a/protos/sources/blockexplorer/api/v1/blockexplorer.proto b/protos/sources/blockexplorer/api/v1/blockexplorer.proto
index 79d28df454..c515892a83 100644
--- a/protos/sources/blockexplorer/api/v1/blockexplorer.proto
+++ b/protos/sources/blockexplorer/api/v1/blockexplorer.proto
@@ -11,7 +11,7 @@ option go_package = "code.vegaprotocol.io/vega/protos/blockexplorer/api/v1";
 option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_swagger) = {
   info: {
     title: "Vega block explorer APIs";
-    version: "v0.77.2";
+    version: "v0.77.3";
   }
   schemes: [
     HTTP,
diff --git a/protos/sources/data-node/api/v2/trading_data.proto b/protos/sources/data-node/api/v2/trading_data.proto
index 3241dc997e..05c7682247 100644
--- a/protos/sources/data-node/api/v2/trading_data.proto
+++ b/protos/sources/data-node/api/v2/trading_data.proto
@@ -17,7 +17,7 @@ option go_package = "code.vegaprotocol.io/vega/protos/data-node/api/v2";
 option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_swagger) = {
   info: {
     title: "Vega data node APIs";
-    version: "v0.77.2";
+    version: "v0.77.3";
   }
   schemes: [
     HTTP,
diff --git a/protos/sources/vega/api/v1/core.proto b/protos/sources/vega/api/v1/core.proto
index 335236adb6..7443cbe231 100644
--- a/protos/sources/vega/api/v1/core.proto
+++ b/protos/sources/vega/api/v1/core.proto
@@ -12,7 +12,7 @@ option go_package = "code.vegaprotocol.io/vega/protos/vega/api/v1";
 option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_swagger) = {
   info: {
     title: "Vega core APIs";
-    version: "v0.77.2";
+    version: "v0.77.3";
   }
   schemes: [
     HTTP,
diff --git a/protos/sources/vega/api/v1/corestate.proto b/protos/sources/vega/api/v1/corestate.proto
index 15d108c779..12f3939dcd 100644
--- a/protos/sources/vega/api/v1/corestate.proto
+++ b/protos/sources/vega/api/v1/corestate.proto
@@ -13,7 +13,7 @@ option go_package = "code.vegaprotocol.io/vega/protos/vega/api/v1";
 option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_swagger) = {
   info: {
     title: "Vega core state APIs";
-    version: "v0.77.2";
+    version: "v0.77.3";
   }
   schemes: [
     HTTP,
diff --git a/protos/vega/api/v1/core.pb.go b/protos/vega/api/v1/core.pb.go
index 6cd53b7129..128af07206 100644
--- a/protos/vega/api/v1/core.pb.go
+++ b/protos/vega/api/v1/core.pb.go
@@ -2796,7 +2796,7 @@ var file_vega_api_v1_core_proto_rawDesc = []byte{
 	0x6f, 0x6c, 0x2e, 0x69, 0x6f, 0x2f, 0x76, 0x65, 0x67, 0x61, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
 	0x73, 0x2f, 0x76, 0x65, 0x67, 0x61, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x92, 0x41, 0x34,
 	0x12, 0x19, 0x0a, 0x0e, 0x56, 0x65, 0x67, 0x61, 0x20, 0x63, 0x6f, 0x72, 0x65, 0x20, 0x41, 0x50,
-	0x49, 0x73, 0x32, 0x07, 0x76, 0x30, 0x2e, 0x37, 0x37, 0x2e, 0x32, 0x1a, 0x13, 0x6c, 0x62, 0x2e,
+	0x49, 0x73, 0x32, 0x07, 0x76, 0x30, 0x2e, 0x37, 0x37, 0x2e, 0x33, 0x1a, 0x13, 0x6c, 0x62, 0x2e,
 	0x74, 0x65, 0x73, 0x74, 0x6e, 0x65, 0x74, 0x2e, 0x76, 0x65, 0x67, 0x61, 0x2e, 0x78, 0x79, 0x7a,
 	0x2a, 0x02, 0x01, 0x02, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
diff --git a/protos/vega/api/v1/corestate.pb.go b/protos/vega/api/v1/corestate.pb.go
index 541803c026..7279b13955 100644
--- a/protos/vega/api/v1/corestate.pb.go
+++ b/protos/vega/api/v1/corestate.pb.go
@@ -1512,7 +1512,7 @@ var file_vega_api_v1_corestate_proto_rawDesc = []byte{
 	0x6f, 0x73, 0x2f, 0x76, 0x65, 0x67, 0x61, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x92, 0x41,
 	0x3a, 0x12, 0x1f, 0x0a, 0x14, 0x56, 0x65, 0x67, 0x61, 0x20, 0x63, 0x6f, 0x72, 0x65, 0x20, 0x73,
 	0x74, 0x61, 0x74, 0x65, 0x20, 0x41, 0x50, 0x49, 0x73, 0x32, 0x07, 0x76, 0x30, 0x2e, 0x37, 0x37,
-	0x2e, 0x32, 0x1a, 0x13, 0x6c, 0x62, 0x2e, 0x74, 0x65, 0x73, 0x74, 0x6e, 0x65, 0x74, 0x2e, 0x76,
+	0x2e, 0x33, 0x1a, 0x13, 0x6c, 0x62, 0x2e, 0x74, 0x65, 0x73, 0x74, 0x6e, 0x65, 0x74, 0x2e, 0x76,
 	0x65, 0x67, 0x61, 0x2e, 0x78, 0x79, 0x7a, 0x2a, 0x02, 0x01, 0x02, 0x62, 0x06, 0x70, 0x72, 0x6f,
 	0x74, 0x6f, 0x33,
 }
diff --git a/version/version.go b/version/version.go
index 50bf7b8c40..48b394076d 100644
--- a/version/version.go
+++ b/version/version.go
@@ -22,7 +22,7 @@ import (
 
 var (
 	cliVersionHash = ""
-	cliVersion     = "v0.77.2"
+	cliVersion     = "v0.77.3"
 )
 
 func init() {