diff --git a/pyproject.toml b/pyproject.toml
index 64501ca..4d6b7cc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ authors = [
 readme = "README.md"
 license = {text = "GNU General Public License v3"}
 classifiers = []
-dependencies = ["numpy", "pillow", "torch", "torchvision", "grpcio>=1.71.0", "flatbuffers>=25.2.10", "protobuf>=5.29.0", "typing_extensions=>4.12.2"]
+dependencies = ["numpy", "pillow", "torch", "torchvision", "grpcio>=1.71.0", "flatbuffers>=25.2.10", "protobuf>=5.29.0", "typing_extensions=>4.12.2", "fpzip"]
 
 [project.optional-dependencies]
 dev = [