diff --git a/pyproject.toml b/pyproject.toml
index ca9e402..605e876 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ dependencies = [
     "customtkinter>=5,<6",
     "deeplc>=3.0,<3.1",
     "deeplcretrainer",
-    "im2deep>=0.1.3",
+    "im2deep>=0.3.1",
     "jinja2>=3",
     "lxml>=4.5",
     "mokapot==0.10",  # 0.11.0 will introduce API changes