diff --git a/pkgs/servers/monitoring/grafana/plugins/grafana-oncall-app/default.nix b/pkgs/servers/monitoring/grafana/plugins/grafana-oncall-app/default.nix
index 6f475f49cfa7..893a46e87f78 100644
--- a/pkgs/servers/monitoring/grafana/plugins/grafana-oncall-app/default.nix
+++ b/pkgs/servers/monitoring/grafana/plugins/grafana-oncall-app/default.nix
@@ -2,8 +2,9 @@
 
 grafanaPlugin {
   pname = "grafana-oncall-app";
-  version = "1.5.1";
-  zipHash = "sha256-3mC4TJ9ACM9e3e6UKI5vaDwXuW6RjbsOQFJU5v0wjk8=";
+  versionPrefix = "v";
+  version = "1.7.1";
+  zipHash = "sha256-G3QZq26fzv6sJ5j7QKdPPXhEj95iounZO+Ak8cXZDLc=";
   meta = with lib; {
     description = "Developer-friendly incident response for Grafana";
     license = licenses.agpl3Only;
diff --git a/pkgs/servers/monitoring/grafana/plugins/grafana-plugin.nix b/pkgs/servers/monitoring/grafana/plugins/grafana-plugin.nix
index 57af5d265452..2351df623a56 100644
--- a/pkgs/servers/monitoring/grafana/plugins/grafana-plugin.nix
+++ b/pkgs/servers/monitoring/grafana/plugins/grafana-plugin.nix
@@ -1,14 +1,14 @@
 { stdenvNoCC, fetchurl, unzip, lib }:
 
-{ pname, version, zipHash, meta ? {}, passthru ? {}, ... }@args:
+{ pname, versionPrefix ? "", version, zipHash, meta ? {}, passthru ? {}, ... }@args:
 let plat = stdenvNoCC.hostPlatform.system; in stdenvNoCC.mkDerivation ({
-  inherit pname version;
+  inherit pname versionPrefix version;
 
   src = if lib.isAttrs zipHash then
     fetchurl {
-      name = "${pname}-${version}-${plat}.zip";
+      name = "${pname}-${versionPrefix}${version}-${plat}.zip";
       hash = zipHash.${plat} or (throw "Unsupported system: ${plat}");
-      url = "https://grafana.com/api/plugins/${pname}/versions/${version}/download" + {
+      url = "https://grafana.com/api/plugins/${pname}/versions/${versionPrefix}${version}/download" + {
         x86_64-linux = "?os=linux&arch=amd64";
         aarch64-linux = "?os=linux&arch=arm64";
         x86_64-darwin = "?os=darwin&arch=amd64";
@@ -17,9 +17,9 @@ let plat = stdenvNoCC.hostPlatform.system; in stdenvNoCC.mkDerivation ({
     }
   else
     fetchurl {
-      name = "${pname}-${version}.zip";
+      name = "${pname}-${versionPrefix}${version}.zip";
       hash = zipHash;
-      url = "https://grafana.com/api/plugins/${pname}/versions/${version}/download";
+      url = "https://grafana.com/api/plugins/${pname}/versions/${versionPrefix}${version}/download";
     }
   ;
 
@@ -38,4 +38,4 @@ let plat = stdenvNoCC.hostPlatform.system; in stdenvNoCC.mkDerivation ({
   meta = {
     homepage = "https://grafana.com/grafana/plugins/${pname}";
   } // meta;
-} // (builtins.removeAttrs args [ "zipHash" "pname" "version" "sha256" "meta" ]))
+} // (builtins.removeAttrs args [ "zipHash" "pname" "versionPrefix" "version" "sha256" "meta" ]))