diff --git a/middleware/packet-forward-middleware/Makefile b/middleware/packet-forward-middleware/Makefile
index b9144904..2e28b38d 100644
--- a/middleware/packet-forward-middleware/Makefile
+++ b/middleware/packet-forward-middleware/Makefile
@@ -142,6 +142,7 @@ cosmovisor:
 .PHONY: build build-linux build-simd-all build-simd-linux cosmovisor
 
 mocks: $(MOCKS_DIR)
+	go install go.uber.org/mock/mockgen@v0.2.0
 	mockgen -package=mock -destination=./test/mock/transfer_keeper.go $(GOMOD)/router/types TransferKeeper
 	mockgen -package=mock -destination=./test/mock/distribution_keeper.go $(GOMOD)/router/types DistributionKeeper
 	mockgen -package=mock -destination=./test/mock/bank_keeper.go $(GOMOD)/router/types BankKeeper
diff --git a/middleware/packet-forward-middleware/go.mod b/middleware/packet-forward-middleware/go.mod
index 7737da1f..7e85e928 100644
--- a/middleware/packet-forward-middleware/go.mod
+++ b/middleware/packet-forward-middleware/go.mod
@@ -10,14 +10,13 @@ require (
 	github.com/cosmos/cosmos-sdk v0.47.5
 	github.com/cosmos/gogoproto v1.4.10
 	github.com/cosmos/ibc-go/v7 v7.3.0
-	github.com/golang/mock v1.6.0
 	github.com/golang/protobuf v1.5.3
 	github.com/gorilla/mux v1.8.0
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0
 	github.com/iancoleman/orderedmap v0.2.0
-	go.uber.org/mock v0.2.0
 	github.com/spf13/cobra v1.7.0
 	github.com/stretchr/testify v1.8.4
+	go.uber.org/mock v0.2.0
 	google.golang.org/genproto/googleapis/api v0.0.0-20230629202037-9506855d4529
 	google.golang.org/grpc v1.56.2
 )