diff --git a/install.py b/install.py
index 4718666..1868c07 100644
--- a/install.py
+++ b/install.py
@@ -8,8 +8,10 @@
 from packaging.version import parse
 
 import_name = {"py-cpuinfo": "cpuinfo", "protobuf": "google.protobuf"}
-custom_requirements = {"ultralytics": "ultralytics>=8.3.0,!=8.3.41,!=8.3.42"}
-excluded_versions = {"ultralytics": ("8.3.41", "8.3.42")}
+custom_requirements = {
+    "ultralytics": "ultralytics>=8.3.0,!=8.3.41,!=8.3.42,!=8.3.45,!=8.3.46"
+}
+excluded_versions = {"ultralytics": ("8.3.41", "8.3.42", "8.3.45", "8.3.46")}
 
 
 def is_installed(