diff --git a/packages/acts/package.py b/packages/acts/package.py
new file mode 100644
index 00000000..ea1077a4
--- /dev/null
+++ b/packages/acts/package.py
@@ -0,0 +1,14 @@
+from spack import *
+from spack.pkg.builtin.acts import Acts as BuiltinActs
+
+
+class Acts(BuiltinActs):
+    patch(
+        "https://github.com/acts-project/acts/commit/3255dfc3dddf9c7a82aaddb041d4a6f095d19124.patch?full_index=1",
+        sha256="60317f6a09a7d57721c1234fcf087ae85aeab27653976d1d3ac7a846c3b85a89",
+        when="@20.1.0:26",
+    )
+    def cmake_args(self):
+        args = super().cmake_args()
+        args.append(self.define("Python_EXECUTABLE", self.spec["python"].command.path))
+        return args