diff --git a/scripts/bootstrap_vm.ps1 b/scripts/bootstrap_vm.ps1
index 8a81baed..118472fa 100644
--- a/scripts/bootstrap_vm.ps1
+++ b/scripts/bootstrap_vm.ps1
@@ -8,8 +8,8 @@ function Install-SplunkUF {
     )
 
     # Setup
-    $installerURI = 'https://download.splunk.com/products/universalforwarder/releases/8.2.4/windows/splunkforwarder-8.2.4-87e2dda940d1-x64-release.msi'
-    $installerFile = $env:Temp + "\splunkforwarder-8.2.4-87e2dda940d1-x64-release.msi"
+    $installerURI = 'https://download.splunk.com/products/universalforwarder/releases/9.1.0.1/windows/splunkforwarder-9.1.0.1-77f73c9edb85-x64-release.msi'
+    $installerFile = $env:Temp + "\splunkforwarder-9.1.0.1-77f73c9edb85-x64-release.msi"
     $indexServer = 'splunk-cm-prod-vm00.platform.hmcts.net:8089'
     $deploymentServer = 'splunk-lm-prod-vm00.platform.hmcts.net:8089'
 
diff --git a/scripts/bootstrap_vm.sh b/scripts/bootstrap_vm.sh
index 9a933668..25bf0205 100644
--- a/scripts/bootstrap_vm.sh
+++ b/scripts/bootstrap_vm.sh
@@ -2,8 +2,8 @@
 #set -vxn
 
 install_splunk_uf() {
-DOWNLOAD_URL="https://download.splunk.com/products/universalforwarder/releases/8.2.2.1/linux/splunkforwarder-8.2.2.1-ae6821b7c64b-Linux-x86_64.tgz"
-INSTALL_FILE="splunkforwarder-8.2.2.1-ae6821b7c64b-Linux-x86_64.tgz"
+DOWNLOAD_URL="https://download.splunk.com/products/universalforwarder/releases/9.1.0.1/linux/splunkforwarder-9.1.0.1-77f73c9edb85-Linux-x86_64.tgz"
+INSTALL_FILE="splunkforwarder-9.1.0.1-77f73c9edb85-Linux-x86_64.tgz"
 INSTALL_LOCATION="/opt"
 DEPLOYMENT_SERVER_URI="splunk-lm-prod-vm00.platform.hmcts.net:8089"
 FORWARD_SERVER_URI="splunk-cm-prod-vm00.platform.hmcts.net:8089"