diff --git a/manifests-cache.json b/manifests-cache.json
index 798f9903..0f4907ed 100644
--- a/manifests-cache.json
+++ b/manifests-cache.json
@@ -381,7 +381,7 @@
     }
   },
   "voxglitch": {
-    "buildTimestamp": 1669274614.6902566,
+    "buildTimestamp": 1670839358.8591354,
     "creationTimestamp": 1579792597.0,
     "modules": {
       "autobreak": {
@@ -456,7 +456,7 @@
     }
   },
   "SurgeRack": {
-    "buildTimestamp": 1638664172.4573092,
+    "buildTimestamp": 1670840966.1857905,
     "creationTimestamp": 1561132770.0,
     "modules": {
       "SurgeDelay": {
@@ -2280,7 +2280,7 @@
     }
   },
   "MindMeldModular": {
-    "buildTimestamp": 1664896620.5016873,
+    "buildTimestamp": 1670839865.3470612,
     "creationTimestamp": 1572165273.0,
     "modules": {
       "MixMasterJr": {
@@ -2343,7 +2343,7 @@
     }
   },
   "Stoermelder-P1": {
-    "buildTimestamp": 1669276386.9408293,
+    "buildTimestamp": 1670840308.521915,
     "creationTimestamp": 1559409342.0,
     "modules": {
       "CVMap": {
@@ -2929,7 +2929,7 @@
     }
   },
   "NANOModules": {
-    "buildTimestamp": 1638559180.8774617,
+    "buildTimestamp": 1669977903.175535,
     "creationTimestamp": 1581971790.0,
     "modules": {
       "MAR": {
@@ -3214,7 +3214,7 @@
     }
   },
   "Befaco": {
-    "buildTimestamp": 1651360250.0181882,
+    "buildTimestamp": 1670839546.2906342,
     "creationTimestamp": 1518016501.0,
     "modules": {
       "EvenVCO": {
@@ -6236,7 +6236,7 @@
     }
   },
   "VultModulesFree": {
-    "buildTimestamp": 1664306234.0388823,
+    "buildTimestamp": 1670842660.5896022,
     "creationTimestamp": 1521738241.0,
     "modules": {
       "Basal": {
@@ -7342,7 +7342,7 @@
     }
   },
   "VultCompacts": {
-    "buildTimestamp": 1664306231.7988236,
+    "buildTimestamp": 1670842659.9429166,
     "creationTimestamp": 1527117794.0,
     "modules": {
       "Freak": {
@@ -8060,7 +8060,7 @@
     }
   },
   "VultMysteries": {
-    "buildTimestamp": 1664306235.448919,
+    "buildTimestamp": 1670842660.8629434,
     "creationTimestamp": 1563301966.0,
     "modules": {
       "Lapsus": {
@@ -8482,7 +8482,7 @@
     "modules": {}
   },
   "VultModules": {
-    "buildTimestamp": 1664306232.9455202,
+    "buildTimestamp": 1670842660.262926,
     "creationTimestamp": 1518016501.0,
     "modules": {
       "Basal": {
@@ -9729,7 +9729,7 @@
     }
   },
   "Geodesics-Vultiverse": {
-    "buildTimestamp": 1651470856.1558921,
+    "buildTimestamp": 1670842659.7195768,
     "creationTimestamp": 1605226581.6694007,
     "modules": {
       "Hexaquark": {
@@ -10167,7 +10167,7 @@
     }
   },
   "MindMeld-ShapeMasterPro": {
-    "buildTimestamp": 1645393824.8111627,
+    "buildTimestamp": 1670842866.119094,
     "creationTimestamp": 1619013403.5611546,
     "modules": {
       "UMeld": {
@@ -11046,7 +11046,7 @@
     }
   },
   "StochasticTelegraph": {
-    "buildTimestamp": 1651360444.1828485,
+    "buildTimestamp": 1670840463.0245554,
     "creationTimestamp": 1649868370.1906905,
     "modules": {
       "Drifter": {
@@ -11490,7 +11490,7 @@
     }
   },
   "SickoCV": {
-    "buildTimestamp": 1668414473.5571606,
+    "buildTimestamp": 1670840403.7058213,
     "creationTimestamp": 1661903994.336356,
     "modules": {
       "Btoggler": {
@@ -11783,6 +11783,7 @@
       "SurgeXTModMatrix": {
         "creationTimestamp": 1669676341.5312526
       }
-    }
+    },
+    "buildTimestamp": 1669751017.1149175
   }
 }
\ No newline at end of file
diff --git a/scripts/update_cache.py b/scripts/update_cache.py
index 076ee393..40de7579 100644
--- a/scripts/update_cache.py
+++ b/scripts/update_cache.py
@@ -14,10 +14,19 @@ PACKAGES_DIR = "../packages"
 def get_plugin_build(plugin):
 	slug = plugin['slug']
 	version = plugin['version']
-	arch = 'lin'
-	package_filename = f"{slug}-{version}-{arch}.vcvplugin"
+	# Get package mtime
+	package_filename = f"{slug}-{version}-lin-x64.vcvplugin"
 	package_path = os.path.join(PACKAGES_DIR, package_filename)
-	return os.path.getmtime(package_path)
+	mtime = os.path.getmtime(package_path)
+	if mtime:
+		return mtime
+	# Alternative package filename
+	package_filename = f"{slug}-{version}-lin.vcvplugin"
+	package_path = os.path.join(PACKAGES_DIR, package_filename)
+	mtime = os.path.getmtime(package_path)
+	if mtime:
+		return mtime
+	return None
 
 
 # Get the timestamp of the earliest commit touching the manifest file