diff --git a/pyproject.toml b/pyproject.toml
index 0bebb059a..8debec411 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ base91 = "^1.0.1"
 pybase62 = "^0.4.3"
 click = ">=7.1.2,<9.0.0"
 mock = "^4.0.3"
-pywhat = "3.0.0"
+pywhat = "3.3.0"
 xortool-ciphey = "^0.1.16"
 
 [tool.poetry.dev-dependencies]