diff --git a/Makefile b/Makefile
index 9bce86cb..a6090a4b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
-PROTOC_VERSION := 25.3
-TBLS_VERSION := 1.73.2
+PROTOC_VERSION := 27.0
+TBLS_VERSION := 1.75.0
 
 GO_REPO_ROOT_PACKAGE := "github.com/traPtitech/neoshowcase"
 PROTOC_OPTS := -I ./api/proto --go_out=. --go_opt=module=$(GO_REPO_ROOT_PACKAGE) --connect-go_out=. --connect-go_opt=module=$(GO_REPO_ROOT_PACKAGE)
diff --git a/dashboard/src/api/neoshowcase/protobuf/gateway_pb.ts b/dashboard/src/api/neoshowcase/protobuf/gateway_pb.ts
index 882d3ab9..9a46f5d8 100644
--- a/dashboard/src/api/neoshowcase/protobuf/gateway_pb.ts
+++ b/dashboard/src/api/neoshowcase/protobuf/gateway_pb.ts
@@ -1,4 +1,4 @@
-// @generated by protoc-gen-es v1.9.0 with parameter "target=ts"
+// @generated by protoc-gen-es v1.10.0 with parameter "target=ts"
 // @generated from file neoshowcase/protobuf/gateway.proto (package neoshowcase.protobuf, syntax proto3)
 /* eslint-disable */
 // @ts-nocheck
diff --git a/dashboard/src/api/neoshowcase/protobuf/null_pb.ts b/dashboard/src/api/neoshowcase/protobuf/null_pb.ts
index e60093a7..93f7b2cc 100644
--- a/dashboard/src/api/neoshowcase/protobuf/null_pb.ts
+++ b/dashboard/src/api/neoshowcase/protobuf/null_pb.ts
@@ -1,4 +1,4 @@
-// @generated by protoc-gen-es v1.9.0 with parameter "target=ts"
+// @generated by protoc-gen-es v1.10.0 with parameter "target=ts"
 // @generated from file neoshowcase/protobuf/null.proto (package neoshowcase.protobuf, syntax proto3)
 /* eslint-disable */
 // @ts-nocheck
diff --git a/pkg/infrastructure/grpc/pb/controller.pb.go b/pkg/infrastructure/grpc/pb/controller.pb.go
index 4e803e10..02f49bcc 100644
--- a/pkg/infrastructure/grpc/pb/controller.pb.go
+++ b/pkg/infrastructure/grpc/pb/controller.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.34.1
-// 	protoc        v4.25.3
+// 	protoc        v5.27.0
 // source: neoshowcase/protobuf/controller.proto
 
 package pb
diff --git a/pkg/infrastructure/grpc/pb/gateway.pb.go b/pkg/infrastructure/grpc/pb/gateway.pb.go
index b5708f92..a75c9788 100644
--- a/pkg/infrastructure/grpc/pb/gateway.pb.go
+++ b/pkg/infrastructure/grpc/pb/gateway.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.34.1
-// 	protoc        v4.25.3
+// 	protoc        v5.27.0
 // source: neoshowcase/protobuf/gateway.proto
 
 package pb
diff --git a/pkg/infrastructure/grpc/pb/null.pb.go b/pkg/infrastructure/grpc/pb/null.pb.go
index 279644ba..556998b7 100644
--- a/pkg/infrastructure/grpc/pb/null.pb.go
+++ b/pkg/infrastructure/grpc/pb/null.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.34.1
-// 	protoc        v4.25.3
+// 	protoc        v5.27.0
 // source: neoshowcase/protobuf/null.proto
 
 package pb