diff --git a/terraform/authentik/oauth2-apps.auto.tfvars b/terraform/authentik/oauth2-apps.auto.tfvars
index 8ad73dc..c9e2546 100644
--- a/terraform/authentik/oauth2-apps.auto.tfvars
+++ b/terraform/authentik/oauth2-apps.auto.tfvars
@@ -188,5 +188,25 @@ oauth_applications = {
     create_group               = true
     signing_key                = "1b1b5bec-034a-4d96-871a-133f11322360"
   }
+  "matrix" = {
+    name             = "Matrix Chat"
+    slug             = "matrix"
+    group            = "Tools"
+    meta_description = "Matrix Chat"
+    meta_icon        = "https://img.icons8.com/ios/100/40C057/matrix-logo.png"
+    redirect_uris = [
+      "https://matrix.hexor.cy/_matrix/client/unstable/org.matrix.msc2965/auth/upstream/callback",
+    ]
+    meta_launch_url            = "https://matrix.hexor.cy"
+    client_type                = "confidential"
+    include_claims_in_id_token = true
+    access_code_validity       = "minutes=1"
+    access_token_validity      = "minutes=5"
+    refresh_token_validity     = "days=30"
+    scope_mappings             = ["openid", "profile", "email"]
+    access_groups              = []
+    create_group               = true
+    signing_key                = "1b1b5bec-034a-4d96-871a-133f11322360"
+  }
 }