diff --git a/.github/workflows/test-golang.yaml b/.github/workflows/test-golang.yaml
index 011b51562..122f8712a 100644
--- a/.github/workflows/test-golang.yaml
+++ b/.github/workflows/test-golang.yaml
@@ -20,12 +20,6 @@ jobs:
         with:
           go-version-file: go.mod
 
-      - name: Install Protoc
-        # action @v1.3.0 can install protoc 3.19, @v2 installs protoc v21.0+
-        uses: arduino/setup-protoc@v1.3.0
-        with:
-          version: "3.20.2"
-
       - name: Run "make test"
         run: make test
 
diff --git a/Makefile b/Makefile
index 818e3b6d2..dbb8de941 100644
--- a/Makefile
+++ b/Makefile
@@ -151,7 +151,7 @@ vet: ## Run go vet against code.
 	go vet ./...
 
 .PHONY: test
-test: manifests generate generate-protobuf fmt vet envtest ## Run tests.
+test: manifests generate docker-generate-protobuf fmt vet envtest ## Run tests.
 	KUBEBUILDER_ASSETS="$(shell $(ENVTEST) use $(ENVTEST_K8S_VERSION) -p path)" go test ./... -coverprofile cover.out
 
 .PHONY: check-all-committed
diff --git a/internal/proto/encryptionkeyrotation.pb.go b/internal/proto/encryptionkeyrotation.pb.go
index 1d38ac259..4bbd6373c 100644
--- a/internal/proto/encryptionkeyrotation.pb.go
+++ b/internal/proto/encryptionkeyrotation.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.35.1
-// 	protoc        v3.20.2
+// 	protoc        v3.19.6
 // source: encryptionkeyrotation.proto
 
 package proto
diff --git a/internal/proto/encryptionkeyrotation_grpc.pb.go b/internal/proto/encryptionkeyrotation_grpc.pb.go
index eeb6c5242..705d4859d 100644
--- a/internal/proto/encryptionkeyrotation_grpc.pb.go
+++ b/internal/proto/encryptionkeyrotation_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.5.1
-// - protoc             v3.20.2
+// - protoc             v3.19.6
 // source: encryptionkeyrotation.proto
 
 package proto
diff --git a/internal/proto/networkfence.pb.go b/internal/proto/networkfence.pb.go
index 0340b0111..40c7e1c54 100644
--- a/internal/proto/networkfence.pb.go
+++ b/internal/proto/networkfence.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.35.1
-// 	protoc        v3.20.2
+// 	protoc        v3.19.6
 // source: networkfence.proto
 
 package proto
diff --git a/internal/proto/networkfence_grpc.pb.go b/internal/proto/networkfence_grpc.pb.go
index 90699dc39..d1191305f 100644
--- a/internal/proto/networkfence_grpc.pb.go
+++ b/internal/proto/networkfence_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.5.1
-// - protoc             v3.20.2
+// - protoc             v3.19.6
 // source: networkfence.proto
 
 package proto
diff --git a/internal/proto/reclaimspace.pb.go b/internal/proto/reclaimspace.pb.go
index ce9af5b86..cdf6a4fcd 100644
--- a/internal/proto/reclaimspace.pb.go
+++ b/internal/proto/reclaimspace.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.35.1
-// 	protoc        v3.20.2
+// 	protoc        v3.19.6
 // source: reclaimspace.proto
 
 package proto
diff --git a/internal/proto/reclaimspace_grpc.pb.go b/internal/proto/reclaimspace_grpc.pb.go
index 4d6232930..36bd55e7a 100644
--- a/internal/proto/reclaimspace_grpc.pb.go
+++ b/internal/proto/reclaimspace_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.5.1
-// - protoc             v3.20.2
+// - protoc             v3.19.6
 // source: reclaimspace.proto
 
 package proto
diff --git a/internal/proto/replication.pb.go b/internal/proto/replication.pb.go
index c065ef631..5e23b9430 100644
--- a/internal/proto/replication.pb.go
+++ b/internal/proto/replication.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.35.1
-// 	protoc        v3.20.2
+// 	protoc        v3.19.6
 // source: replication.proto
 
 package proto
diff --git a/internal/proto/replication_grpc.pb.go b/internal/proto/replication_grpc.pb.go
index eed00bf60..fd9bab06b 100644
--- a/internal/proto/replication_grpc.pb.go
+++ b/internal/proto/replication_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.5.1
-// - protoc             v3.20.2
+// - protoc             v3.19.6
 // source: replication.proto
 
 package proto
diff --git a/internal/proto/volumegroup.pb.go b/internal/proto/volumegroup.pb.go
index 4f2d6822c..12ae3abb9 100644
--- a/internal/proto/volumegroup.pb.go
+++ b/internal/proto/volumegroup.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.35.1
-// 	protoc        v3.20.2
+// 	protoc        v3.19.6
 // source: volumegroup.proto
 
 package proto
diff --git a/internal/proto/volumegroup_grpc.pb.go b/internal/proto/volumegroup_grpc.pb.go
index bddf4f662..05dce75c6 100644
--- a/internal/proto/volumegroup_grpc.pb.go
+++ b/internal/proto/volumegroup_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
 // - protoc-gen-go-grpc v1.5.1
-// - protoc             v3.20.2
+// - protoc             v3.19.6
 // source: volumegroup.proto
 
 package proto