diff --git a/core/siren-core-modules.el b/core/siren-core-modules.el
index d4d7ce3..1b62e72 100644
--- a/core/siren-core-modules.el
+++ b/core/siren-core-modules.el
@@ -150,6 +150,7 @@
 (require 'siren-groovy)
 (require 'siren-haml)
 (require 'siren-haskell)
+(require 'siren-jinja2)
 (require 'siren-js)
 (require 'siren-json)
 (require 'siren-jsx)
diff --git a/modules/languages/siren-jinja2.el b/modules/languages/siren-jinja2.el
new file mode 100644
index 0000000..fe2f85a
--- /dev/null
+++ b/modules/languages/siren-jinja2.el
@@ -0,0 +1,21 @@
+;;; siren-jinja2.el --- jimeh's Emacs Siren: jinja2-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for jinja2-mode.
+
+;;; Code:
+
+(require 'siren-prog-mode)
+
+(use-package jinja2-mode
+  :hook
+  (jinja2-mode . siren-jinja2-mode-setup)
+
+  :init
+  (defun siren-jinja2-mode-setup ()
+    (run-hooks 'prog-mode-hook)
+    (subword-mode +1)))
+
+(provide 'siren-jinja2)
+;;; siren-jinja2.el ends here