diff --git a/requirements.txt b/requirements.txt
index d48f8db..9b9de54 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-chia-blockchain==2.4.4
+chia-blockchain==2.7.4
 blspy==2.0.3
 setuptools>=78.1.1
 aiosqlite==0.20.0
diff --git a/setup.py b/setup.py
index 451faae..f79e662 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@ def read(fname):
 
 
 dependencies = [
-    "chia-blockchain==2.4.4",
+    "chia-blockchain==2.7.4",
     "chia_rs>=0.5.2",
     "setuptools>=78.1.1",
     "aiosqlite==0.20.0",