diff --git a/pkgs/by-name/se/seafile-shared/package.nix b/pkgs/by-name/se/seafile-shared/package.nix
index 64b3ccfe34f4..d6cc528cab50 100644
--- a/pkgs/by-name/se/seafile-shared/package.nix
+++ b/pkgs/by-name/se/seafile-shared/package.nix
@@ -17,13 +17,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "seafile-shared";
-  version = "9.0.15";
+  version = "9.0.20";
 
   src = fetchFromGitHub {
     owner = "haiwen";
     repo = "seafile";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-mWIOk8O3vlg7Sm/5ZQUB5nOgi8/pEczCGQ94p0km/GI=";
+    hash = "sha256-PBoZDhY7GN8UuYUSXBCPZyBHBtlNcYK+0yS/rl66v9I=";
   };
 
   postPatch = ''