diff --git a/pkgs/servers/monitoring/grafana/default.nix b/pkgs/servers/monitoring/grafana/default.nix
index 524ba2fa4c0e..eac1cb5e7ec6 100644
--- a/pkgs/servers/monitoring/grafana/default.nix
+++ b/pkgs/servers/monitoring/grafana/default.nix
@@ -19,7 +19,7 @@
 
 buildGoModule (finalAttrs: {
   pname = "grafana";
-  version = "12.2.0";
+  version = "12.2.1";
 
   subPackages = [
     "pkg/cmd/grafana"
@@ -31,7 +31,7 @@ buildGoModule (finalAttrs: {
     owner = "grafana";
     repo = "grafana";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-EFqR+du+ZeWih7+s4iVVAiwOvTwbF1pNg1TntkoGCEQ=";
+    hash = "sha256-fOlf+NTV1DIotC0JyG+PCMe8uPr+mfe/CLQP7dmRtkg=";
   };
 
   # borrowed from: https://github.com/NixOS/nixpkgs/blob/d70d9425f49f9aba3c49e2c389fe6d42bac8c5b0/pkgs/development/tools/analysis/snyk/default.nix#L20-L22
@@ -46,12 +46,12 @@ buildGoModule (finalAttrs: {
   missingHashes = ./missing-hashes.json;
   offlineCache = yarn-berry_4.fetchYarnBerryDeps {
     inherit (finalAttrs) src missingHashes;
-    hash = "sha256-BqlkFgWiU5gruDHjkazNy6GKL2KgpcrwaHXDYNBF9EY=";
+    hash = "sha256-aXWi2hriPHm1Gsmd6Zg8eTR//KuI6SrvJAYhTeRZTug=";
   };
 
   disallowedRequisites = [ finalAttrs.offlineCache ];
 
-  vendorHash = "sha256-yoOs9MngUCfvvK9rPUsXCoSc5LiRs0g66KdINLQzO8Q=";
+  vendorHash = "sha256-TvKG/fUBure2wiZDVFD7dHGVDBl8gqWRkv2YBYNcIDQ=";
 
   # Grafana seems to just set it to the latest version available
   # nowadays.
@@ -64,7 +64,7 @@ buildGoModule (finalAttrs: {
   # This is still better than maintaining some list of go.mod files (or exclusions of that)
   # where to patch the go version (and where to not do that).
   postPatch = ''
-    find . -name go.mod -or -name "go.work" -type f -exec sed -i -e 's/^go .*/go ${finalAttrs.passthru.go.version}/g' {} \;
+    find . \( -name go.mod -or -name "go.work" \) -type f -exec sed -i -e 's/^go .*/go ${finalAttrs.passthru.go.version}/g' {} \;
   '';
 
   proxyVendor = true;