diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 06ea786ae6..7980528746 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -17,7 +17,7 @@ variables:
   sentryUrl: 'https://sentry.servarr.com'
   dotnetVersion: '8.0.405'
   nodeVersion: '20.X'
-  innoVersion: '6.2.2'
+  innoVersion: '6.7.1'
   windowsImage: 'windows-2025'
   linuxImage: 'ubuntu-24.04'
   macImage: 'macOS-15'
diff --git a/build.sh b/build.sh
index 73e785bebe..d77a6f9f35 100755
--- a/build.sh
+++ b/build.sh
@@ -149,7 +149,7 @@ PackageMacOS()
 {
     local framework="$1"
     local runtime="$2"
-    
+
     ProgressStart "Creating MacOS Package for $framework $runtime"
 
     local folder=$artifactsFolder/$runtime/$framework/Radarr
@@ -177,7 +177,7 @@ PackageMacOSApp()
 {
     local framework="$1"
     local runtime="$2"
-    
+
     ProgressStart "Creating macOS App Package for $framework $runtime"
 
     local folder="$artifactsFolder/$runtime-app/$framework"
@@ -200,11 +200,11 @@ PackageWindows()
 {
     local framework="$1"
     local runtime="$2"
-    
+
     ProgressStart "Creating Windows Package for $framework"
 
     local folder=$artifactsFolder/$runtime/$framework/Radarr
-    
+
     PackageFiles "$folder" "$framework" "$runtime"
     cp -r $outputFolder/$framework-windows/$runtime/publish/* $folder
 
@@ -245,20 +245,20 @@ BuildInstaller()
 {
     local framework="$1"
     local runtime="$2"
-    
+
     ./_inno/ISCC.exe distribution/windows/setup/radarr.iss "//DFramework=$framework" "//DRuntime=$runtime"
 }
 
 InstallInno()
 {
     ProgressStart "Installing portable Inno Setup"
-    
+
     rm -rf _inno
-    curl -s --output innosetup.exe "https://files.jrsoftware.org/is/6/innosetup-${INNOVERSION:-6.2.2}.exe"
+    curl -s -L --output innosetup.exe "https://github.com/jrsoftware/issrc/releases/download/is-${INNOVERSION//./_}/innosetup-${INNOVERSION}.exe"
     mkdir _inno
     ./innosetup.exe //portable=1 //silent //currentuser //dir=.\\_inno
     rm innosetup.exe
-    
+
     ProgressEnd "Installed portable Inno Setup"
 }