diff --git a/.config/nvim/lua/plugins/plantuml.lua b/.config/nvim/lua/plugins/plantuml.lua
new file mode 100644
index 0000000..5017be4
--- /dev/null
+++ b/.config/nvim/lua/plugins/plantuml.lua
@@ -0,0 +1,13 @@
+return {
+  "goropikari/plantuml.nvim",
+  dependencies = {
+    "goropikari/LibDeflate.nvim",
+  },
+  opts = {
+    -- default opts
+    base_url = "https://www.plantuml.com/plantuml",
+    reload_events = { "BufWritePre" },
+    viewer = "xdg-open", -- Image viewer for non-ASCII exports
+    docker_image = "plantuml/plantuml-server:tomcat",
+  },
+}
diff --git a/.config/nvim/lua/plugins/plantuml_highlighting.lua b/.config/nvim/lua/plugins/plantuml_highlighting.lua
new file mode 100644
index 0000000..d5a2a3e
--- /dev/null
+++ b/.config/nvim/lua/plugins/plantuml_highlighting.lua
@@ -0,0 +1,4 @@
+return {
+  "aklt/plantuml-syntax",
+  opts = {},
+}