diff --git a/ansible/roles/authelia-for-synapse/defaults/main.json b/ansible/roles/authelia-for-synapse/defaults/main.json
new file mode 100644
index 0000000..c140a23
--- /dev/null
+++ b/ansible/roles/authelia-for-synapse/defaults/main.json
@@ -0,0 +1,5 @@
+{
+	"var_authelia_for_synapse_synapse_url_base": "https://matrix.example.org",
+	"var_authelia_for_synapse_client_id": "synapse",
+	"var_authelia_for_synapse_client_secret": "REPLACE_ME"
+}
diff --git a/ansible/roles/authelia-for-synapse/info.md b/ansible/roles/authelia-for-synapse/info.md
new file mode 100644
index 0000000..2ec06a0
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+++ b/ansible/roles/authelia-for-synapse/info.md
@@ -0,0 +1,9 @@
+## Beschreibung
+
+Um [Synapse](../synapse) gegen [Authelia](../authelia) authentifizieren zu lassen
+
+
+## Verweise
+
+- [Authelia-Dokumentation | Synapse Integration](https://www.authelia.com/integration/openid-connect/synapse/)
+- [Synapse-Dokumentation | OpenID Connect](https://matrix-org.github.io/synapse/latest/openid.html)
diff --git a/ansible/roles/authelia-for-synapse/tasks/main.json b/ansible/roles/authelia-for-synapse/tasks/main.json
new file mode 100644
index 0000000..25aa632
--- /dev/null
+++ b/ansible/roles/authelia-for-synapse/tasks/main.json
@@ -0,0 +1,25 @@
+[
+	{
+		"name": "configuration | emplace",
+		"become": true,
+		"ansible.builtin.template": {
+			"src": "authelia-client-conf.json.j2",
+			"dest": "/etc/authelia/conf.d/clients/synapse.json"
+		}
+	},
+	{
+		"name": "configuration | apply",
+		"become": true,
+		"ansible.builtin.command": {
+			"cmd": "/usr/bin/authelia-conf-compose"
+		}
+	},
+	{
+		"name": "restart service",
+		"become": true,
+		"ansible.builtin.systemd_service": {
+			"state": "restarted",
+			"name": "authelia"
+		}
+	}
+]
diff --git a/ansible/roles/authelia-for-synapse/templates/authelia-client-conf.json.j2 b/ansible/roles/authelia-for-synapse/templates/authelia-client-conf.json.j2
new file mode 100644
index 0000000..be88570
--- /dev/null
+++ b/ansible/roles/authelia-for-synapse/templates/authelia-client-conf.json.j2
@@ -0,0 +1,16 @@
+{
+	"id": "{{var_authelia_for_synapse_client_id}}",
+	"description": "Synapse",
+	"secret": "{{var_authelia_for_synapse_client_secret}}",
+	"public": false,
+	"authorization_policy": "one_factor",
+	"redirect_uris": [
+		"{{var_authelia_for_synapse_synapse_url_base}}/_synapse/client/oidc/callback"
+	],
+	"scopes": [
+		"openid",
+		"email",
+		"profile"
+	],
+	"userinfo_signing_algorithm": "none"
+}