diff --git a/src/ontology/cl-edit.owl b/src/ontology/cl-edit.owl
index 132ee6885..3b1182fd0 100644
--- a/src/ontology/cl-edit.owl
+++ b/src/ontology/cl-edit.owl
@@ -2992,6 +2992,7 @@ Declaration(Class(obo:CL_4033050))
 Declaration(Class(obo:CL_4033051))
 Declaration(Class(obo:CL_4033052))
 Declaration(Class(obo:CL_4033053))
+Declaration(Class(obo:CL_4033054))
 Declaration(Class(obo:CL_4040000))
 Declaration(Class(obo:CL_4040001))
 Declaration(Class(obo:CL_4040002))
@@ -6560,6 +6561,7 @@ AnnotationAssertion(oboInOwl:hasExactSynonym obo:CL_0000359 "vascular smooth mus
 AnnotationAssertion(rdfs:label obo:CL_0000359 "vascular associated smooth muscle cell")
 EquivalentClasses(obo:CL_0000359 ObjectIntersectionOf(obo:CL_0000192 ObjectSomeValuesFrom(obo:BFO_0000050 obo:UBERON_0002049)))
 SubClassOf(Annotation(oboInOwl:is_inferred "true") obo:CL_0000359 obo:CL_0000192)
+SubClassOf(obo:CL_0000359 obo:CL_4033054)
 
 # Class: obo:CL_0000360 (morula cell)
 
@@ -11356,6 +11358,7 @@ AnnotationAssertion(rdfs:comment obo:CL_0000881 "Markers: Human/monkey, mice: CD
 AnnotationAssertion(rdfs:label obo:CL_0000881 "perivascular macrophage")
 EquivalentClasses(obo:CL_0000881 ObjectIntersectionOf(obo:CL_0000878 ObjectSomeValuesFrom(obo:BFO_0000050 obo:UBERON_0001981) ObjectSomeValuesFrom(obo:RO_0002104 obo:PR_000001483) ObjectSomeValuesFrom(obo:RO_0002104 obo:PR_000001889) ObjectSomeValuesFrom(obo:RO_0002104 obo:PR_000001925)))
 SubClassOf(Annotation(oboInOwl:is_inferred "true") obo:CL_0000881 obo:CL_0000878)
+SubClassOf(obo:CL_0000881 obo:CL_4033054)
 
 # Class: obo:CL_0000882 (thymic medullary macrophage)
 
@@ -22631,6 +22634,7 @@ AnnotationAssertion(oboInOwl:inSubset obo:CL_0008034 <http://purl.obolibrary.org
 AnnotationAssertion(rdfs:label obo:CL_0008034 "mural cell"@en)
 SubClassOf(obo:CL_0008034 obo:CL_0000548)
 SubClassOf(obo:CL_0008034 obo:CL_0002371)
+SubClassOf(obo:CL_0008034 obo:CL_4033054)
 
 # Class: obo:CL_0008035 (microcirculation associated smooth muscle cell)
 
@@ -31845,6 +31849,14 @@ AnnotationAssertion(rdfs:label obo:CL_4033053 "small bistratified retinal gangli
 SubClassOf(obo:CL_4033053 obo:CL_0003001)
 SubClassOf(obo:CL_4033053 ObjectSomeValuesFrom(obo:RO_0002100 obo:UBERON_0001792))
 
+# Class: obo:CL_4033054 (perivascular cell)
+
+AnnotationAssertion(Annotation(oboInOwl:hasDbXref "PMID:24928499") Annotation(oboInOwl:hasDbXref "PMID:27889329") obo:IAO_0000115 obo:CL_4033054 "A cell that is adjacent to a vessel. A perivascular cell plays a crucial role in maintaining vascular function and tissue homeostasis. This cell type regulates vessel integrity and flow dynamics.")
+AnnotationAssertion(<http://purl.org/dc/terms/contributor> obo:CL_4033054 <https://orcid.org/0000-0001-6677-8489>)
+AnnotationAssertion(<http://purl.org/dc/terms/date> obo:CL_4033054 "2023-08-22T13:40:28Z"^^xsd:dateTime)
+AnnotationAssertion(rdfs:label obo:CL_4033054 "perivascular cell")
+EquivalentClasses(obo:CL_4033054 ObjectIntersectionOf(obo:CL_0000003 ObjectSomeValuesFrom(obo:RO_0002220 obo:UBERON_0002049)))
+
 # Class: obo:CL_4040000 (glial restricted tripotential precursor cell)
 
 AnnotationAssertion(Annotation(oboInOwl:hasDbXref "PMID:10719353") obo:IAO_0000115 obo:CL_4040000 "A glial precursor cell that generates oligodendrocytes and type-1 and type-2 astrocytes. It has been shown in some mammals that this cell type may express A2B5, nestin, FGFR-1, FGFR-2, FGFR-3, PLP, and DM-20 antigens. Unlike oligodendrocyte precursor cell, it does not initially express PDGFR-alpha and can differentiate into both type-1 and type-2 astrocytes.")