diff --git a/lineage_notes.txt b/lineage_notes.txt
index d1372ff4..42f7e8c2 100644
--- a/lineage_notes.txt
+++ b/lineage_notes.txt
@@ -2961,6 +2961,7 @@ HK.5	Alias of XBB.1.9.2.5.1.1.5, S:Q677H, China
 HK.6	Alias of XBB.1.9.2.5.1.1.6, S:D253G, ORF1a:A1923T, UK/USA
 EG.5.1.2	Alias of XBB.1.9.2.5.1.2, Japan, ORF1b:V1644I From sars-cov-2-variants/lineage-proposals#301
 EG.5.1.3	Alias of XBB.1.9.2.5.1.3, ORF1a:R542C, C22570T from https://github.com/sars-cov-2-variants/lineage-proposals/issues/222
+JG.1	Alias of XBB.1.9.2.5.1.3.1, S:T732I, France
 EG.5.1.4	Alias of XBB.1.9.2.5.1.4, ORF1b:K2557R from https://github.com/cov-lineages/pango-designation/issues/2117
 EG.5.1.5	Alias of XBB.1.9.2.5.1.5, ORF1a:L3293I, ORF1b:T1274I, ORF1b:L2349V, Portugal
 EG.5.1.6	Alias of XBB.1.9.2.5.1.6, S:F157L, ORF1a:S1857L, USA from https://github.com/sars-cov-2-variants/lineage-proposals/issues/394
diff --git a/lineages.csv b/lineages.csv
index 8ddc270e..bd54a271 100644
--- a/lineages.csv
+++ b/lineages.csv
@@ -2444155,7 +2444155,6 @@ USA/CA-CDPH-500115993/2023,EG.5.1.3
 Spain/IB-HUSE-08390/2023,EG.5.1.3
 Germany/BY-RKI-I-1136963/2023,EG.5.1.3
 Austria/AGES-1140650/2023,EG.5.1.3
-Netherlands/NB-PAMM-F28-0516/2023,EG.5.1.3
 Spain/AS-232340180/2023,EG.5.1.3
 Spain/MD-HGUGM-7570138/2023,EG.5.1.3
 USA/PA-CDC-QDX81183394/2023,EG.5.1.3
@@ -2457684,3 +2457683,45 @@ Germany/BY-LGL-5966804/2023,XCH.1
 Spain/PV-HUD-96095860/2023,XCH.1
 France/BFC-IPP16769/2023,XCH.1
 Spain/PV-HUD-78335959/2023,XCH.1
+France/PAC-HCL023114534201/2023,JG.1
+France/OCC-HCL723000908501/2023,JG.1
+France/OCC-HCL723000909701/2023,JG.1
+France/OCC-HCL023114529401/2023,JG.1
+France/PAC-HCL723000922901/2023,JG.1
+France/OCC-HCL723000902101/2023,JG.1
+France/OCC-HCL723000931401/2023,JG.1
+Spain/CT-HUGTiP-H2R150/2023,JG.1
+France/OCC-HCL723000923601/2023,JG.1
+France/PAC-HCL723000922401/2023,JG.1
+Netherlands/NB-PAMM-F28-0516/2023,JG.1
+Scotland/CLIMB-CM7YR1TJ/2023,JG.1
+Scotland/CLIMB-CM7YRE6S/2023,JG.1
+France/PDL-CHUN-232310445/2023,JG.1
+France/PDL-CHUN-232280286/2023,JG.1
+England/CLIMB-CM7YRZZF/2023,JG.1
+France/OCC-HCL723000910401/2023,JG.1
+USA/TX-PHH-23C-209M0273/2023,JG.1
+Israel/SMC-7114679/2023,JG.1
+Spain/PV-HUD-97091100/2023,JG.1
+Spain/PV-HUD-70043257/2023,JG.1
+Netherlands/NH-RIVM-130675/2023,JG.1
+Spain/PV-HUD-98059250/2023,JG.1
+Spain/PV-HUD-70043252/2023,JG.1
+Spain/PV-HUD-70200035/2023,JG.1
+France/ARA-HCL723000936501/2023,JG.1
+France/OCC-HCL723000929901/2023,JG.1
+Italy/UMB-LAOP-128-2-24/2023,JG.1
+Denmark/DCGC-647778/2023,JG.1
+Canada/QC-L00638536001/2023,JG.1
+England/CLIMB-CM7YFZZB/2023,JG.1
+England/CLIMB-CM7YENYA/2023,JG.1
+England/CLIMB-CM7YMTKG/2023,JG.1
+Canada/QC-L00642147001/2023,JG.1
+Canada/QC-L00642751001/2023,JG.1
+Canada/QC-L00642153001/2023,JG.1
+Canada/QC-L00642756001/2023,JG.1
+France/OCC-HCL723000916001/2023,JG.1
+England/CLIMB-CM7YR7YD/2023,JG.1
+England/CLIMB-CM7YFMFQ/2023,JG.1
+France/PDL-CHUN-232300370/2023,JG.1
+France/OCC-HCL723000931301/2023,JG.1
diff --git a/pango_designation/alias_key.json b/pango_designation/alias_key.json
index d4ad1e88..7fd1a366 100644
--- a/pango_designation/alias_key.json
+++ b/pango_designation/alias_key.json
@@ -206,6 +206,7 @@
     "JD": "XBB.1.5.102",
     "JE": "XBB.2.3.3.1.2.1",
     "JF": "XBB.1.16.6",
+    "JG": "XBB.1.9.2.5.1.3",
     "XA": ["B.1.1.7","B.1.177"],
     "XB": ["B.1.634","B.1.631"],
     "XC": ["AY.29","B.1.1.7"],