diff --git a/installer/install.bat b/installer/install.bat
index a1ca837607..82af2b2ab7 100644
--- a/installer/install.bat
+++ b/installer/install.bat
@@ -68,7 +68,7 @@ if not exist ".git" (
 )
 
 @rem create the environment
-call micromamba create -f environment.yml
+call micromamba create -y -f environment.yml
 call micromamba activate invokeai
 
 @rem preload the models
diff --git a/installer/install.sh b/installer/install.sh
index 6bf606497e..5edf465902 100644
--- a/installer/install.sh
+++ b/installer/install.sh
@@ -71,9 +71,9 @@ fi
 
 # create the environment
 if [ "$OS_NAME" == "mac" ]; then
-    PIP_EXISTS_ACTION=w CONDA_SUBDIR=osx-arm64 micromamba create -f environment-mac.yml
+    PIP_EXISTS_ACTION=w CONDA_SUBDIR=osx-arm64 micromamba create -y -f environment-mac.yml
 else
-    micromamba create -f environment.yml
+    micromamba create -y -f environment.yml
 fi
 
 micromamba activate invokeai