diff --git a/pkgs/servers/monitoring/prometheus/junos-czerwonk-exporter.nix b/pkgs/servers/monitoring/prometheus/junos-czerwonk-exporter.nix
index 035ee933086b..7a72ab9cb903 100644
--- a/pkgs/servers/monitoring/prometheus/junos-czerwonk-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/junos-czerwonk-exporter.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "junos-czerwonk-exporter";
-  version = "0.10.1";
+  version = "0.12.0";
 
   src = fetchFromGitHub {
     owner = "czerwonk";
     repo = "junos_exporter";
     rev = version;
-    sha256 = "sha256-XYISwq6xcVKhXUK6j22pQ5eOfuKNH0uXOEK1MUzSq90=";
+    sha256 = "sha256-9Oh1GsqoIml/SKCmLHuJSnz0k2szEYkb6ArEsU5p198=";
   };
 
-  vendorHash = "sha256-IV0FZb1rjOMLf+vkzz/ZxUBMFD8VRDS51Wdud/yz32E=";
+  vendorHash = "sha256-cQChRpjhL3plUk/J+8z2cg3u9IhMo6aTAbY8M/qlXSQ=";
 
   meta = with lib; {
     description = "Exporter for metrics from devices running JunOS";