diff --git a/.gitignore b/.gitignore
index ff02445..8284308 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ pom.xml.asc
 .cpcache/
 .lsp/
 .clj-kondo/
+target/
diff --git a/build/build.clj b/build/build.clj
index 24592b8..139e1ea 100644
--- a/build/build.clj
+++ b/build/build.clj
@@ -1,20 +1,8 @@
 (ns build
   (:require
-   [clojure.tools.build.api :as b]))
-
-(def class-dir "target/classes")
-(def basis (b/create-basis {:project "deps.edn"}))
-(def uber-file (str "target/doplarr.jar"))
-
-(defn clean [_]
-  (b/delete {:path "target"}))
+   [org.corfield.build :as bb]))
 
 (defn uber [_]
-  (clean nil)
-  (b/compile-clj {:basis basis
-                  :src-dirs ["src"]
-                  :class-dir class-dir})
-  (b/uber {:class-dir class-dir
-           :uber-file uber-file
-           :main 'doplarr.core
-           :basis basis}))
+  (bb/clean nil)
+  (bb/uber {:uber-file "target/doplarr.jar"
+            :main 'doplarr.core}))
diff --git a/deps.edn b/deps.edn
index 7cd610e..03caeba 100644
--- a/deps.edn
+++ b/deps.edn
@@ -14,5 +14,6 @@
  :jvm-opts ["-Dconfig=config.edn"]
 
  :aliases {:build {:extra-paths ["build"]
-                   :deps {io.github.clojure/tools.build {:git/tag "v0.5.1" :git/sha "21da7d4"}}
+                   :deps {io.github.seancorfield/build-clj
+                          {:git/tag "v0.3.1" :git/sha "996ddfa"}}
                    :ns-default build}}}