diff --git a/roles/authelia-for-vikunja/tasks/main.json b/roles/authelia-for-vikunja/tasks/main.json
index 3067d3d..7759d34 100644
--- a/roles/authelia-for-vikunja/tasks/main.json
+++ b/roles/authelia-for-vikunja/tasks/main.json
@@ -1,4 +1,12 @@
 [
+	{
+		"name": "configuration | compute client secret hash",
+		"become": true,
+		"ansible.builtin.shell": {
+			"cmd": "authelia crypto hash generate bcrypt --password {{var_authelia_for_vikunja_client_secret}} | cut --delimiter=' ' --fields='2-'"
+		},
+		"register": "temp_authelia_for_vikunja_client_secret_hashed"
+	},
 	{
 		"name": "configuration | emplace",
 		"become": true,
diff --git a/roles/authelia-for-vikunja/templates/authelia-client-conf.json.j2 b/roles/authelia-for-vikunja/templates/authelia-client-conf.json.j2
index a288ae0..2db8bae 100644
--- a/roles/authelia-for-vikunja/templates/authelia-client-conf.json.j2
+++ b/roles/authelia-for-vikunja/templates/authelia-client-conf.json.j2
@@ -1,6 +1,6 @@
 {
 	"client_id": "{{var_authelia_for_vikunja_client_id}}",
-	"client_secret": "{{var_authelia_for_vikunja_client_secret}}",
+	"client_secret": "{{temp_authelia_for_vikunja_client_secret_hashed.stdout}}",
 	"client_name": "Vikunja",
 	"public": false,
 	"authorization_policy": "one_factor",