diff --git a/scripts/install.ps1 b/scripts/install.ps1
index 57ee611..27ac222 100644
--- a/scripts/install.ps1
+++ b/scripts/install.ps1
@@ -12,6 +12,7 @@ $root = Split-Path $PSScriptRoot -Parent
 . (Join-Path $PSScriptRoot 'lib/install-targets.ps1')
 . (Join-Path $PSScriptRoot 'lib/selection-state.ps1')
 . (Join-Path $PSScriptRoot 'lib/install-options.ps1')
+. (Join-Path $PSScriptRoot 'lib/semantic-retrieval.ps1')
 
 $Shell = Read-InstallShell -Shell $Shell
 $shell = $Shell.ToLowerInvariant()
@@ -43,6 +44,7 @@ foreach ($item in (Get-InstallTargets -Generated $generated -HomePath $homePath
 }
 
 Sync-ConfiguredPlugins -RepositoryRoot $root -HomePath $homePath -Client $Client -DryRun:$DryRun -Summary:$Summary -Entries $plugins.Selected
-if (-not $DryRun) { Save-UpdateSelection -HomePath $homePath -RepositoryRoot $root -Shell $Shell -Client $Client -Plugins $plugins -UpdateAgents $options.update_agents -Flashbang $options.flashbang }
+Sync-SemanticRetrieval -RepositoryRoot $root -HomePath $homePath -Client $Client -Enabled $options.semantic_retrieval -DryRun:$DryRun -Summary:$Summary
+if (-not $DryRun) { Save-UpdateSelection -HomePath $homePath -RepositoryRoot $root -Shell $Shell -Client $Client -Plugins $plugins -UpdateAgents $options.update_agents -Flashbang $options.flashbang -SemanticRetrieval $options.semantic_retrieval }
 if ($Summary) { Write-Output "Install: PASS | $Client, $Shell$(if ($DryRun) { ', dry-run' })" } else { Write-Output ($(if ($DryRun) { 'PASS install dry-run' } else { 'PASS install' })) }
 exit 0
diff --git a/scripts/install.sh b/scripts/install.sh
index 5eb946d..0ca2752 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -21,6 +21,7 @@ root=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)
 . "$root/scripts/lib/install-targets.sh"
 . "$root/scripts/lib/selection-state.sh"
 . "$root/scripts/lib/install-options.sh"
+. "$root/scripts/lib/semantic-retrieval.sh"
 
 shell=$(read_install_shell "$shell")
 client=$(read_install_client "$client")
@@ -60,6 +61,7 @@ while IFS='|' read -r source destination; do
 done < <(get_install_targets "$generated" "$home_path" "$shell" "$client")
 
 sync_configured_plugins "$root" "$client" "$home_path" "$dry_run" false selected_plugins "$summary"
+sync_semantic_retrieval "$root" "$client" "$home_path" "$semantic_retrieval" "$dry_run" false
 if [ "$dry_run" = false ]; then save_update_selection; fi
 
 if [ "$summary" = true ]; then
diff --git a/scripts/update.ps1 b/scripts/update.ps1
index 230c02d..2860974 100644
--- a/scripts/update.ps1
+++ b/scripts/update.ps1
@@ -13,6 +13,7 @@ $root = Split-Path $PSScriptRoot -Parent
 . (Join-Path $PSScriptRoot 'lib/install-targets.ps1')
 . (Join-Path $PSScriptRoot 'lib/selection-state.ps1')
 . (Join-Path $PSScriptRoot 'lib/install-options.ps1')
+. (Join-Path $PSScriptRoot 'lib/semantic-retrieval.ps1')
 
 $homePath = [Environment]::GetFolderPath('UserProfile')
 if ($Quick) {
@@ -65,6 +66,7 @@ try {
     $script:PluginNonInteractive = $previousPluginNonInteractive
     $env:CI = $previousCI
 }
-if (-not $DryRun) { Save-UpdateSelection -HomePath $homePath -RepositoryRoot $root -Shell $Shell -Client $Client -Plugins $plugins -UpdateAgents $options.update_agents -Flashbang $options.flashbang }
+Sync-SemanticRetrieval -RepositoryRoot $root -HomePath $homePath -Client $Client -Enabled $options.semantic_retrieval -DryRun:$DryRun -Update -Summary:$Summary
+if (-not $DryRun) { Save-UpdateSelection -HomePath $homePath -RepositoryRoot $root -Shell $Shell -Client $Client -Plugins $plugins -UpdateAgents $options.update_agents -Flashbang $options.flashbang -SemanticRetrieval $options.semantic_retrieval }
 if ($Summary) { Write-Output "Update: PASS | $Client, $Shell$(if ($DryRun) { ', dry-run' })" } else { Write-Output ($(if ($DryRun) { 'PASS update dry-run' } else { 'PASS update' })) }
 exit 0
diff --git a/scripts/update.sh b/scripts/update.sh
index bf2d68c..6d9fdeb 100644
--- a/scripts/update.sh
+++ b/scripts/update.sh
@@ -23,6 +23,7 @@ root=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)
 . "$root/scripts/lib/install-targets.sh"
 . "$root/scripts/lib/selection-state.sh"
 . "$root/scripts/lib/install-options.sh"
+. "$root/scripts/lib/semantic-retrieval.sh"
 
 home_path=${HOME:?HOME is required}
 selected_plugins=()
@@ -71,6 +72,7 @@ if [ "$quick" = true ]; then
 else
   sync_configured_plugins "$root" "$client" "$home_path" "$dry_run" true selected_plugins "$summary"
 fi
+sync_semantic_retrieval "$root" "$client" "$home_path" "$semantic_retrieval" "$dry_run" true
 if [ "$dry_run" = false ]; then save_update_selection; fi
 
 if [ "$summary" = true ]; then