diff --git a/pyproject.toml b/pyproject.toml
index 2bd9f43..9473496 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ validators = {version = "^0.18.1", optional = true}
 sphinx-autodoc-typehints = {version = "^1.11.1", optional = true}
 recommonmark = {version = "^0.7.1", optional = true}
 reportlab = {version = "^3.5.55", optional = true}
-pyfaup = {version = "^1.2", optional = true}
+pyfaup = {version = "^1.2", optional = false}
 urllib3 = {extras = ["brotli"], version = "^1.26.3", optional = true}
 pymisp = "^2.4.126"
 flask = "^1.1.2"