diff --git a/pyproject.toml b/pyproject.toml
index a36204b..9ea2d1e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pytest-textual-snapshot"
-version = "1.1.0"
+version = "1.1.1"
 description = "Snapshot testing for Textual apps"
 authors = ["Darren Burns <darren@textualize.io>"]
 maintainers = ["Will McGugan <will@textualize.io>"]
@@ -26,7 +26,9 @@ classifiers = [
     "Operating System :: OS Independent",
     "License :: OSI Approved :: MIT License"
 ]
-include = ["resources/**/*"]
+include = [
+    { path = "resources/**/*", format = ["sdist", "wheel"] }
+]
 
 [tool.poetry.dependencies]
 python = "^3.8.1"