diff --git a/pkgs/servers/monitoring/prometheus/junos-czerwonk-exporter.nix b/pkgs/servers/monitoring/prometheus/junos-czerwonk-exporter.nix
index c9b7440507aa..e05a5d5c5ab8 100644
--- a/pkgs/servers/monitoring/prometheus/junos-czerwonk-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/junos-czerwonk-exporter.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "junos-czerwonk-exporter";
-  version = "0.12.3";
+  version = "0.12.4";
 
   src = fetchFromGitHub {
     owner = "czerwonk";
     repo = "junos_exporter";
     rev = version;
-    sha256 = "sha256-5haMQlwGJO0WdT75AEfs41k1oWUqrFk9nj+DOcKAom0=";
+    sha256 = "sha256-L6D2gJ6Vt80J6ERJE9I483L9c2mufHzuAbStODaiOy4=";
   };
 
   vendorHash = "sha256-qHs6KuBmJmmkmR23Ae7COadb2F7N8CMUmScx8JFt98Q=";