diff --git a/pyproject.toml b/pyproject.toml
index d423a751..b6f38a14 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ classifiers = [
     "Topic :: Sociology"
 ]
 dependencies = [
-    "igraph >= 0.10.0,< 0.11",
+    "igraph >= 0.10.0,< 0.12",
 ]
 dynamic = ["version"]