diff --git a/pkgs/applications/misc/obsidian/default.nix b/pkgs/applications/misc/obsidian/default.nix
index 43ea198d62c9..5ef2cbd99f45 100644
--- a/pkgs/applications/misc/obsidian/default.nix
+++ b/pkgs/applications/misc/obsidian/default.nix
@@ -12,7 +12,7 @@
 let
   inherit (stdenv.hostPlatform) system;
   pname = "obsidian";
-  version = "1.4.16";
+  version = "1.5.3";
   appname = "Obsidian";
   meta = with lib; {
     description = "A powerful knowledge base that works on top of a local folder of plain text Markdown files";
@@ -25,7 +25,7 @@ let
   filename = if stdenv.isDarwin then "Obsidian-${version}-universal.dmg" else "obsidian-${version}.tar.gz";
   src = fetchurl {
     url = "https://github.com/obsidianmd/obsidian-releases/releases/download/v${version}/${filename}";
-    hash = if stdenv.isDarwin then "sha256-ydLWr+Snkza9G+R7HbPuUdoZsL25Uj+KDos67Mq/urY=" else "sha256-PBKLGs3MZyarSMiWnjqY7d9bQrKu2uLAvLUufpHLxcw=";
+    hash = if stdenv.isDarwin then "sha256-AXjzQwZxyRaI8mMU2EsNK0fRcXS7UNNBWPXeJzgomlY=" else "sha256-F7nqWOeBGGSmSVNTpcx3lHRejSjNeM2BBqS9tsasTvg=";
   };
 
   icon = fetchurl {