diff --git a/requirements_all.txt b/requirements_all.txt
index 9676a96..15c1da5 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1398,7 +1398,7 @@ mbddns==0.1.2
 
 # homeassistant.components.mcp
 # homeassistant.components.mcp_server
-mcp==1.5.0
+mcp==1.23.0
 
 # homeassistant.components.minecraft_server
 mcstatus==12.0.1