diff --git a/pkgs/applications/misc/calibre/default.nix b/pkgs/applications/misc/calibre/default.nix
index 39fdc8e5e1cf..b4c8bbb3f311 100644
--- a/pkgs/applications/misc/calibre/default.nix
+++ b/pkgs/applications/misc/calibre/default.nix
@@ -6,11 +6,11 @@
 
 mkDerivation rec {
   pname = "calibre";
-  version = "3.46.0";
+  version = "3.47.0";
 
   src = fetchurl {
     url = "https://download.calibre-ebook.com/${version}/${pname}-${version}.tar.xz";
-    sha256 = "1dlss01kaz2qlg9ji8c9dn9rd73mmpm5yjg50zp49cwx9y2vjiz9";
+    sha256 = "0mjj47w9pa7ihycialijrfq2qk107dcxwcwriz3b2mg4lixlawy4";
   };
 
   patches = [