diff --git a/lineage_notes.txt b/lineage_notes.txt
index fee2e122..0c6ec55f 100644
--- a/lineage_notes.txt
+++ b/lineage_notes.txt
@@ -3445,6 +3445,7 @@ XCL	Recombinant lineage of XBB (possibly XBB.1.5.68 or FY.4) from 5' up to 12468
 XCM	Recombinant lineage of XBB.2.3 and DV.7.1 (breakpoint between 22017-22031), Spain/Italy, from sars-cov-2-variants/lineage-proposals#674
 XCN	Recombinant lineage of FR.1.1 and EG.5.1.1 (breakpoint between 22630-22663), China (Anhui/Shanghai), from sars-cov-2-variants/lineage-proposals#842
 XCP	Recombinant lineage of EG.5.1.10 and JD.1.1 (breakpoint between 14190-14633), France/Denmark/England, from sars-cov-2-variants/lineage-proposals#772
+XCQ	Recombinant lineage of XBB.2.3 and XBB.1.5 (breakpoint between 23123-27431), Guatemala, from #2289
 *A.2.1	Withdrawn: Lineage with sequences predominantly from Panama
 *A.8	Withdrawn: Indian lineage merged with A.9
 *A.10	Withdrawn: Spanish lineage reassigned to A.5
diff --git a/lineages.csv b/lineages.csv
index 8fac4ef1..512b7ca3 100644
--- a/lineages.csv
+++ b/lineages.csv
@@ -2469635,3 +2469635,90 @@ USA/NV-CDC-2-7250131/2023,JS.2
 USA/NV-SNPHL-774515/2023,JS.2
 USA/CA-HLX-STM-TP2EV5UE8/2023,JS.2
 USA/CA-CDC-QDX82903344/2023,JS.2
+Guatemala/2045-DLNS/2023,XCQ
+Guatemala/1462-DLNS/2023,XCQ
+Guatemala/2259-DLNS/2023,XCQ
+Guatemala/1484-DLNS/2023,XCQ
+Guatemala/1489-DLNS/2023,XCQ
+Guatemala/2076-DLNS/2023,XCQ
+Guatemala/2040-DLNS/2023,XCQ
+Guatemala/2001-DLNS/2023,XCQ
+Guatemala/1243-LNS/2023,XCQ
+Guatemala/1289-LNS/2023,XCQ
+Guatemala/2297-DLNS/2023,XCQ
+Guatemala/2291-DLNS/2023,XCQ
+USA/RI-RISHL-042788/2023,XCQ
+Guatemala/2047-DLNS/2023,XCQ
+Guatemala/1988-DLNS/2023,XCQ
+USA/IL-CDC-QDX83301174/2023,XCQ
+Mexico/YUC_CIAD-IMSS_01007840-UIMY/2023,XCQ
+Guatemala/INC-LNS-442/2023,XCQ
+USA/NC-CDC-LC1061471/2023,XCQ
+USA/NY-CDC-VSX-A349178/2023,XCQ
+Guatemala/INC-LNS-427/2023,XCQ
+USA/MD-CDC-LC1046298/2023,XCQ
+USA/NY-CDC-QDX82480527/2023,XCQ
+Guatemala/INC-LNS-454/2023,XCQ
+Guatemala/2071-DLNS/2023,XCQ
+USA/TX-PHH-SPID1004416078/2023,XCQ
+USA/TX-PHH-SPID1004416105/2023,XCQ
+USA/WA-GBW-H20-327-2039/2023,XCQ
+USA/WA-GBW-H10-015-9961/2023,XCQ
+Guatemala/2222-DLNS/2023,XCQ
+USA/CA-HLX-STM-PJ3MFAHKK/2023,XCQ
+Spain/VC-FISABIO-119204/2023,XCQ
+Spain/PV-HUB-56050172/2023,XCQ
+Spain/PV-HUB-52340162/2023,XCQ
+Spain/PV-HUD-53014490/2023,XCQ
+Guatemala/2183-DLNS/2023,XCQ
+Guatemala/INC-LNS-412/2023,XCQ
+Guatemala/INC-LNS-418/2023,XCQ
+USA/CA-CDPH-500118353/2023,XCQ
+USA/IVY-G43Q85N1/2023,XCQ
+USA/RI-RISHL-E06731/2023,XCQ
+USA/WA-GBW-H20-328-7990/2023,XCQ
+England/CLIMB-CM7Y8W1W/2023,XCQ
+Spain/MD-HGUGM-7539783/2023,XCQ
+USA/CA-CDPH-500122344/2023,XCQ
+Belgium/ULG-29990/2023,XCQ
+Belgium/ULG-29984/2023,XCQ
+Belgium/ULG-29973/2023,XCQ
+Belgium/ULG-29960/2023,XCQ
+Belgium/ULG-30076/2023,XCQ
+Belgium/ULG-29981/2023,XCQ
+Spain/MD-HGUGM-7666559/2023,XCQ
+Spain/MD-HGUGM-7654024/2023,XCQ
+Belgium/UZB_54809199/2023,XCQ
+Belgium/ULG-29972/2023,XCQ
+USA/NJ-GBW-H20-327-7951/2023,XCQ
+USA/NJ-GBW-H10-016-0609/2023,XCQ
+USA/CA-HLX-STM-7U9RSBNUZ/2023,XCQ
+Italy/VEN-AOUIVR-7316542301_VR/2023,XCQ
+Canada/ON-PHL-23-31898/2023,XCQ
+Canada/ON-PHL-23-32721/2023,XCQ
+Canada/ON-PHL-23-33341/2023,XCQ
+Canada/ON-PHL-23-29071/2023,XCQ
+Canada/ON-PHL-23-32783/2023,XCQ
+Canada/ON-PHL-23-32350/2023,XCQ
+Canada/ON-PHL-23-32782/2023,XCQ
+USA/CA-HLX-STM-EX8XBUFY4/2023,XCQ
+Canada/ON-PHL-23-31504/2023,XCQ
+Canada/ON-PHL-23-31729/2023,XCQ
+Canada/ON-PHL-23-31648/2023,XCQ
+USA/CA-HLX-STM-57ZAZT334/2023,XCQ
+Canada/ON-PHL-23-31500/2023,XCQ
+Canada/ON-PHL-23-31650/2023,XCQ
+Canada/ON-PHL-23-31499/2023,XCQ
+Canada/ON-PHL-23-31647/2023,XCQ
+Canada/ON-PHL-23-31728/2023,XCQ
+Canada/ON-PHL-23-31501/2023,XCQ
+Canada/ON-PHL-23-31905/2023,XCQ
+Canada/ON-PHL-23-31727/2023,XCQ
+Canada/ON-PHL-23-31730/2023,XCQ
+Canada/ON-PHL-23-30170/2023,XCQ
+Canada/ON-PHL-23-30586/2023,XCQ
+Canada/ON-PHL-23-30588/2023,XCQ
+Canada/ON-PHL-23-29854/2023,XCQ
+Canada/ON-PHL-23-31896/2023,XCQ
+USA/MN-MDH-36514/2023,XCQ
+USA/MN-MDH-36315/2023,XCQ
diff --git a/pango_designation/alias_key.json b/pango_designation/alias_key.json
index c307e55d..4c3069e5 100644
--- a/pango_designation/alias_key.json
+++ b/pango_designation/alias_key.json
@@ -299,6 +299,7 @@
     "XCL": ["XBB*","GK.2.1.1"],
     "XCM": ["XBB.2.3","DV.7.1"],
     "XCN": ["FR.1.1","EG.5.1.1"],
-    "XCP": ["EG.5.1.10","JD.1.1"]
+    "XCP": ["EG.5.1.10","JD.1.1"],
+    "XCQ": ["XBB.2.3","XBB.1.5"]
 }