diff --git a/setup.py b/setup.py
index 0f1a989..57aea0a 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@
 
 dependencies = [
     "chess>=1.9.4,<2.0.0",
-    "berserk>=0.12.0,<0.13.0",
+    "berserk>=0.13.1,<0.14.0",
     "prompt-toolkit==3.0.39"  # pin as breaking changes have been
                               # introduced in previous patch versions
                               # read PT changelog before bumping