diff --git a/manifests/s/SparkLabs/Viscosity/1.9.3/SparkLabs.Viscosity.yaml b/manifests/s/SparkLabs/Viscosity/1.9.3/SparkLabs.Viscosity.yaml
index 75cf17c6c..3fc7c4b4b 100644
--- a/manifests/s/SparkLabs/Viscosity/1.9.3/SparkLabs.Viscosity.yaml
+++ b/manifests/s/SparkLabs/Viscosity/1.9.3/SparkLabs.Viscosity.yaml
@@ -14,7 +14,7 @@ PackageUrl: https://sparklabs.com/viscosity/
 Installers:
 - Architecture: neutral
   InstallerUrl: https://swupdate.sparklabs.com/download/win/release/viscosity/Viscosity%20Installer%201.9.3.exe
-  InstallerSha256: 0c1c58c39659cff3d09036c37f626fcd5595cc5c47b1140959b6d9ec888885af
+  InstallerSha256: 02b845d8135a3d9eb99580e520de66d6e6cef45bc920af6273f8fb860384e134
   InstallerType: inno
   InstallerSwitches:
     InstallLocation: /DIR="<INSTALLPATH>"