diff --git a/GNUmakefile b/GNUmakefile
index c6910e05..6dce6db7 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -25,7 +25,7 @@ windows: fmtcheck
 darwin: fmtcheck
 	@mkdir -p bin/
 	GOOS=darwin GOARCH=amd64 go build -v -o bin/$(BINARY)_$(VERSION)_darwin_amd64
-	GOOS=darwin GOARCH=386 go build -v -o bin/$(BINARY)_$(VERSION)_darwin_x86
+	GOOS=darwin GOARCH=arm64 go build -v -o bin/$(BINARY)_$(VERSION)_darwin_arm64
 
 freebsd: fmtcheck
 	@mkdir -p bin/
diff --git a/argocd/provider.go b/argocd/provider.go
index 3a061d89..8cd536df 100644
--- a/argocd/provider.go
+++ b/argocd/provider.go
@@ -86,6 +86,14 @@ func Provider() *schema.Provider {
 				Type:     schema.TypeString,
 				Optional: true,
 			},
+			"client_cert_file": {
+				Type:     schema.TypeString,
+				Optional: true,
+			},
+			"client_cert_key": {
+				Type:     schema.TypeString,
+				Optional: true,
+			},
 			"plain_text": {
 				Type:     schema.TypeBool,
 				Optional: true,
@@ -203,6 +211,12 @@ func initApiClient(d *schema.ResourceData) (
 	if v, ok := d.GetOk("cert_file"); ok {
 		opts.CertFile = v.(string)
 	}
+	if v, ok := d.GetOk("client_cert_file"); ok {
+		opts.ClientCertFile = v.(string)
+	}
+	if v, ok := d.GetOk("client_cert_key"); ok {
+		opts.ClientCertKeyFile = v.(string)
+	}
 	if v, ok := d.GetOk("context"); ok {
 		opts.Context = v.(string)
 	}
diff --git a/docs/index.md b/docs/index.md
index b0ac114c..61b8e3a8 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -22,6 +22,8 @@ provider "argocd" {
 * `username` - (Optional) authentication username. Can be set through the `ARGOCD_AUTH_USERNAME` environment variable.
 * `password` - (Optional) authentication password. Can be set through the `ARGOCD_AUTH_PASSWORD` environment variable.
 * `cert_file` - (Optional) Additional root CA certificates file to add to the client TLS connection pool. 
+* `client_cert_file` - (Optional) Client Certificate.
+* `client_cert_key` - (Optional) Client Certificate Key.
 * `plain_text` - (Optional) Boolean, whether to initiate an unencrypted connection to ArgoCD server. 
 * `context` - (Optional) Kubernetes context to load from an existing `.kube/config` file. Can be set through `ARGOCD_CONTEXT` environment variable.
 * `user_agent` - (Optional)