diff --git a/pkgs/by-name/pi/piknik/package.nix b/pkgs/by-name/pi/piknik/package.nix
index d10c7d4df743..16d25c09f0f9 100644
--- a/pkgs/by-name/pi/piknik/package.nix
+++ b/pkgs/by-name/pi/piknik/package.nix
@@ -8,16 +8,16 @@
 
 buildGoModule rec {
   pname = "piknik";
-  version = "0.10.1";
+  version = "0.10.2";
 
   src = fetchFromGitHub {
     owner = "jedisct1";
     repo = "piknik";
     rev = version;
-    hash = "sha256-3yvr2H1a9YtgOEEBwn1HlGXIWFzRwQPBw9+KQxW3/jo=";
+    hash = "sha256-Kdqh3sQuO0iT0RW2hU+nrmBltxCFiqOSL00cbDHZJjc=";
   };
 
-  vendorHash = null;
+  vendorHash = "sha256-t7w8uKYda6gT08ymAJqS38JgY70kuKNkQvjHFK91j8s=";
 
   ldflags = [
     "-s"