diff --git a/cmsdb/campaigns/run3_2022_preEE_nano_uhh_v12/data.py b/cmsdb/campaigns/run3_2022_preEE_nano_uhh_v12/data.py
index b2eadc71..9bf7981b 100644
--- a/cmsdb/campaigns/run3_2022_preEE_nano_uhh_v12/data.py
+++ b/cmsdb/campaigns/run3_2022_preEE_nano_uhh_v12/data.py
@@ -144,14 +144,14 @@
 
 cpn.add_dataset(
     name="data_met_c",
-    id=14853683,
+    id=14784128,
     is_data=True,
     processes=[procs.data_met],
     keys=[
-        "/JetMET/Run2022C-19Dec2023_NanoAODv12UHH-v1/NANOAOD",  # noqa
+        "/JetMET/Run2022C-22Sep2023_NanoAODv12UHH-v1/NANOAOD",
     ],
-    n_files=193,
-    n_events=169_968_073,
+    n_files=187,
+    n_events=169_113_266,
     aux={
         "merging_factors": {
             "nominal": 13,
@@ -163,17 +163,17 @@
 
 cpn.add_dataset(
     name="data_met_d",
-    id=14853651,
+    id=14809044,
     is_data=True,
     processes=[procs.data_met],
     keys=[
-        "/JetMET/Run2022D-19Dec2023_NanoAODv12UHH-v1/NANOAOD",  # noqa
+        "/JetMET/Run2022D-22Sep2023_NanoAODv12UHH-v1/NANOAOD",
     ],
-    n_files=121,
-    n_events=101_270_969,
+    n_files=122,
+    n_events=100_853_361,
     aux={
         "merging_factors": {
-            "nominal": 13,
+            "nominal": 12,
         },
         "era": "D",
         "jec_era": "RunCD",