diff --git a/bucket/calibre-np.json b/bucket/calibre-np.json
index a61fbf807..0ef081a86 100644
--- a/bucket/calibre-np.json
+++ b/bucket/calibre-np.json
@@ -1,12 +1,12 @@
 {
-    "version": "7.7.0",
+    "version": "7.8.0",
     "description": "E-book manager.",
     "homepage": "https://calibre-ebook.com/",
     "license": "GPL-3.0-only",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/kovidgoyal/calibre/releases/download/v7.7.0/calibre-64bit-7.7.0.msi",
-            "hash": "678db8245a34e519850046b9da213edfb691d87c914ebd17fe3580a536ae398a",
+            "url": "https://github.com/kovidgoyal/calibre/releases/download/v7.8.0/calibre-64bit-7.8.0.msi",
+            "hash": "69b63200ed1cffba94f2e29cf4f264619c2e662a25169e1f2f4248305d70d00d",
             "extract_dir": "PFiles\\Calibre2"
         }
     },