diff --git a/lineage_notes.txt b/lineage_notes.txt
index 11696142..b9bf60e9 100644
--- a/lineage_notes.txt
+++ b/lineage_notes.txt
@@ -3478,6 +3478,7 @@ JC.2	Alias of XBB.1.41.1.2, S:D339R, ORF1a:V1056L, Greece, from sars-cov-2-varia
 JC.3	Alias of XBB.1.41.1.3, S:N703I, South Africa
 JC.4	Alias of XBB.1.41.1.4, S:N148S
 JC.5	Alias of XBB.1.41.1.5, ORF1a:P1220L, N:H300Y, from sars-cov-2-variants/lineage-proposals#629
+JC.5.1	Alias of XBB.1.41.1.5.1, S:Q173K, USA
 JC.6	Alias of XBB.1.41.1.6, S:I1227V, South Africa
 XBB.1.41.2	S:S494P, USA, from sars-cov-2-variants/lineage-proposals#389
 XBB.1.41.3	C17850T, C25276T, C29416G, Africa
diff --git a/lineages.csv b/lineages.csv
index cf697566..e21fc45d 100644
--- a/lineages.csv
+++ b/lineages.csv
@@ -2471852,11 +2471852,6 @@ England/CLIMB-CM7YFD59/2023,JC.5
 England/CLIMB-CM7YGDNA/2023,JC.5
 Scotland/CLIMB-CM7YJJOR/2023,JC.5
 USA/TX-TAMGHRC-SHS_98509/2023,JC.5
-USA/NC-1085-9934/2023,JC.5
-England/CLIMB-CM7YMATN/2023,JC.5
-USA/NY-PRL-230908_83A06/2023,JC.5
-USA/CT-CDC-VSX-A336505/2023,JC.5
-USA/IN-CDC-LC1059665/2023,JC.5
 Ireland/D-BH-T025479230/2023,JC.5
 Ireland/D-BH-970026230/2023,JC.5
 France/PDL-HCL723001197401/2023,JC.5
@@ -2510526,3 +2510521,45 @@ SouthAfrica/NICD-R10158/2023,JW.1.1
 SouthAfrica/NICD-N56645/2023,JW.1.1
 SouthAfrica/NICD-R12050/2023,JW.1.1
 France/IDF-IPP25420/2023,JW.1.1
+USA/MIS-L371545261/2023,JC.5.1
+USA/VIEW-L7636455736827/2023,JC.5.1
+USA/IL-RIPHL_13904_G/2023,JC.5.1
+USA/2366650/2023,JC.5.1
+USA/HI-H2325988/2023,JC.5.1
+USA/IL-RIPHL_81169_G/2023,JC.5.1
+USA/MIS-L371225549/2023,JC.5.1
+USA/UT-UPHL-231213628590/2023,JC.5.1
+USA/NY-PRL-230908_83A06/2023,JC.5.1
+USA/CT-CDC-VSX-A336505/2023,JC.5.1
+USA/IN-CDC-LC1059665/2023,JC.5.1
+USA/CT-Yale-25083/2023,JC.5.1
+USA/CO-CDPHE-41516232/2023,JC.5.1
+USA/IL-RIPHL_81167_G/2023,JC.5.1
+USA/IL-CDC-LC1068639/2023,JC.5.1
+USA/IL-RIPHL_81170_G/2023,JC.5.1
+USA/IL-RIPHL_90657_G/2023,JC.5.1
+USA/IL-RIPHL_81168_G/2023,JC.5.1
+England/CLIMB-CM7YJSXK/2023,JC.5.1
+England/CLIMB-CM7YEQIG/2023,JC.5.1
+England/CLIMB-CM7Y8Z4E/2023,JC.5.1
+England/CLIMB-CM7YGP1J/2023,JC.5.1
+England/CLIMB-CM7YMATN/2023,JC.5.1
+USA/OK-USAFSAM-S21569/2023,JC.5.1
+USA/AZ-USAFSAM-S21574/2023,JC.5.1
+USA/2023CV3203/2023,JC.5.1
+USA/AZ-ASPHL-3203/2023,JC.5.1
+USA/AZ-CDC-LC1073094/2023,JC.5.1
+USA/GA-GPHL-1037/2023,JC.5.1
+USA/NC-1085-9934/2023,JC.5.1
+Scotland/CLIMB-CM7YFJYD/2023,JC.5.1
+Scotland/CLIMB-CM7YKSPJ/2023,JC.5.1
+England/CLIMB-CM7Y8R1E/2023,JC.5.1
+Scotland/CLIMB-CM7YEGYW/2023,JC.5.1
+Wales/CLIMB-CM7YRWH7/2023,JC.5.1
+Wales/CLIMB-CM7YE3CX/2023,JC.5.1
+Wales/CLIMB-CM7YJMBQ/2023,JC.5.1
+Scotland/CLIMB-CM7YKZDK/2023,JC.5.1
+Scotland/CLIMB-CM7YR9TB/2023,JC.5.1
+Scotland/CLIMB-CM7YGWSU/2023,JC.5.1
+Scotland/CLIMB-CM7YJQRU/2023,JC.5.1
+Scotland/CLIMB-CM7YJUXT/2023,JC.5.1