diff --git a/lineage_notes.txt b/lineage_notes.txt
index e7ef8684..09dfa7be 100644
--- a/lineage_notes.txt
+++ b/lineage_notes.txt
@@ -1070,6 +1070,7 @@ JN.1.3	Alias of B.1.1.529.2.86.1.1.3, ORF8:Q18*, Netherlands
 JN.1.4	Alias of B.1.1.529.2.86.1.1.4, ORF1a:T170I, Denmark/Singapore, from #2381
 JN.1.4.1	Alias of B.1.1.529.2.86.1.1.4.1, S:E654V, Ireland, from sars-cov-2-variants/lineage-proposals#1175
 JN.1.4.2	Alias of B.1.1.529.2.86.1.1.4.2, S:N185D, after T18453C, USA, from #2462
+LL.1	Alias of B.1.1.529.2.86.1.1.4.2.1, S:F456L (T22930A), S:S680F, USA
 JN.1.4.3	Alias of B.1.1.529.2.86.1.1.4.3, S:T572I, USA, from #2487
 KQ.1	Alias of B.1.1.529.2.86.1.1.4.3.1, S:R346T, USA from #2487
 JN.1.4.4	Alias of B.1.1.529.2.86.1.1.4.4, S:R346T, from sars-cov-2-variants/lineage-proposals#1089
diff --git a/lineages.csv b/lineages.csv
index f4690547..35821e67 100644
--- a/lineages.csv
+++ b/lineages.csv
@@ -2513680,7 +2513680,6 @@ USA/RISHL24COV00310/2024,JN.1.4.2
 USA/RI-RISHL2400310/2024,JN.1.4.2
 USA/RI-SHL2400412/2024,JN.1.4.2
 USA/NY-PRL-240123_82C06/2024,JN.1.4.2
-USA/NJ-CDC-QDX91407852/2024,JN.1.4.2
 USA/NY-CDC-QDX90889609/2024,JN.1.4.2
 USA/NY-CDC-QDX90840132/2023,JN.1.4.2
 USA/NY-CDC-QDX90426031/2023,JN.1.4.2
@@ -2550811,3 +2550810,77 @@ England/CLIMB-CM7YE4DN/2024,JN.1.48.1
 Scotland/CLIMB-CM7YR6D6/2024,JN.1.48.1
 Scotland/CLIMB-CM7YRMYA/2024,JN.1.48.1
 Scotland/CLIMB-CM7YGHGJ/2024,JN.1.48.1
+USA/NJ-PHEL-V24004097/2024,LL.1
+USA/NY-PRL-240228_82G09/2024,LL.1
+USA/NY-PRL-240213_81D05/2024,LL.1
+USA/NY-CDC-LC1103085/2024,LL.1
+USA/NY-CDC-LC1103536/2024,LL.1
+Israel/SMC-7117360/2024,LL.1
+USA/NJ-CDC-QDX91407852/2024,LL.1
+USA/VA-GBW-H10-013-3807/2024,LL.1
+USA/VA-GBW-GKISBBBB65247/2024,LL.1
+NewZealand/24ZA1638/2024,LL.1
+NewZealand/24YA3578/2024,LL.1
+NewZealand/24YA2924/2024,LL.1
+NewZealand/24YA3196/2024,LL.1
+NewZealand/24YA3566/2024,LL.1
+NewZealand/24ZA1672/2024,LL.1
+USA/NY-PRL-240514_81C09/2024,LL.1
+USA/NY-PRL-240312_81C01/2024,LL.1
+USA/NY-PRL-240521_81D12/2024,LL.1
+USA/NY-PRL-240409_81B05/2024,LL.1
+USA/NY-PRL-240507_81E08/2024,LL.1
+USA/NY-PRL-240416_81C07/2024,LL.1
+USA/NY-PRL-240416_81C01/2024,LL.1
+USA/NY-PRL-240409_81C06/2024,LL.1
+USA/NY-PRL-240507_81B04/2024,LL.1
+USA/NY-PRL-240409_81C10/2024,LL.1
+USA/NY-CDC-LC1102811/2024,LL.1
+USA/NY-NYULH-18924/2024,LL.1
+USA/NY-NYULH-19404/2024,LL.1
+USA/NY-NYULH-19348/2024,LL.1
+USA/NY-PRL-240521_81C11/2024,LL.1
+USA/NY-NYULH-19002/2024,LL.1
+USA/NY-NYULH-18902/2024,LL.1
+USA/NY-CDC-LC1102387/2024,LL.1
+USA/NY-CDC-QDX95028508/2024,LL.1
+USA/NY-CDC-QDX95028491/2024,LL.1
+USA/OH-ODH-SC4031631/2024,LL.1
+USA/NY-Wadsworth-24018691-01/2024,LL.1
+USA/NY-CDC-QDX95106580/2024,LL.1
+USA/NY-CDC-QDX95345915/2024,LL.1
+USA/CA-GBW-GKISBBBB67582/2024,LL.1
+USA/NJ-CDC-LC1104180/2024,LL.1
+USA/NY-NYULH-19029/2024,LL.1
+USA/OH-ODH-SC4031672/2024,LL.1
+Canada/ON-PHL-202408162/2024,LL.1
+USA/NY-CDC-QDX94639947/2024,LL.1
+USA/NY-PRL-240521_81H03/2024,LL.1
+USA/NY-NYULH-19305/2024,LL.1
+USA/CA-MCPHL-GBD00249/2024,LL.1
+USA/CA-MCPHL-GBD00252/2024,LL.1
+USA/NJ-GBW-GKISBBBC49698/2024,LL.1
+USA/NJ-GBW-GKISBBBC49700/2024,LL.1
+USA/NY-CDC-QDX95677502/2024,LL.1
+USA/NY-CDC-LC1103865/2024,LL.1
+USA/NY-NYULH-19224/2024,LL.1
+USA/NY-NYULH-19220/2024,LL.1
+USA/NY-PRL-240521_81A06/2024,LL.1
+USA/NJ-CDC-LC1104032/2024,LL.1
+USA/NY-CDC-QDX95028505/2024,LL.1
+USA/NY-CDC-QDX94639944/2024,LL.1
+USA/NY-CDC-QDX95221584/2024,LL.1
+USA/NY-CDC-LC1103127/2024,LL.1
+USA/NY-CDC-QDX95106605/2024,LL.1
+USA/NY-CDC-QDX95106576/2024,LL.1
+USA/NY-CDC-QDX95221603/2024,LL.1
+USA/NJ-CDC-LC1103545/2024,LL.1
+USA/NY-CDC-QDX96017849/2024,LL.1
+USA/NY-PRL-240507_81D07/2024,LL.1
+USA/NY-NYULH-19133/2024,LL.1
+USA/NY-PRL-240521_81B09/2024,LL.1
+USA/NY-CDC-LC1103867/2024,LL.1
+USA/NY-PRL-240423_81C12/2024,LL.1
+USA/NY-CDC-LC1103559/2024,LL.1
+USA/NY-PRL-240521_81D05/2024,LL.1
+USA/NY-CDC-QDX96100916/2024,LL.1
diff --git a/pango_designation/alias_key.json b/pango_designation/alias_key.json
index ffcf1571..29718425 100644
--- a/pango_designation/alias_key.json
+++ b/pango_designation/alias_key.json
@@ -256,6 +256,7 @@
     "LH": "B.1.1.529.2.86.1.1.18.4",
     "LJ": "B.1.1.529.2.86.1.1.51.1",
     "LK": "B.1.1.529.2.86.1.1.7.5",
+    "LL": "B.1.1.529.2.86.1.1.4.2",
     "XA": ["B.1.1.7","B.1.177"],
     "XB": ["B.1.634","B.1.631"],
     "XC": ["AY.29","B.1.1.7"],