diff --git a/pkgs/servers/monitoring/thanos/default.nix b/pkgs/servers/monitoring/thanos/default.nix
index 5e69845ae654..a1e7c4add953 100644
--- a/pkgs/servers/monitoring/thanos/default.nix
+++ b/pkgs/servers/monitoring/thanos/default.nix
@@ -10,16 +10,16 @@
 
 buildGoModule rec {
   pname = "thanos";
-  version = "0.33.0";
+  version = "0.34.0";
 
   src = fetchFromGitHub {
     owner = "thanos-io";
     repo = "thanos";
     rev = "refs/tags/v${version}";
-    hash = "sha256-AM4gJmUea8/Rfg7i4yTIK1ie+8MHz0M+ZG2F//wYHNA=";
+    hash = "sha256-mbDjp8GAkFMkQnLd64A/nbYA/EIA4HpY6EshdDV+b1U=";
   };
 
-  vendorHash = "sha256-JLj0HhcT4Hlc/FpYNGasqbfNz4cV12UueCYuXjamxks=";
+  vendorHash = "sha256-ZAPaGDt+TnBUEng5EYIBNHN/o+gpaLzAO4kuSjx9S8U=";
 
   doCheck = true;