diff --git a/.github/workflows/qc.yml b/.github/workflows/qc.yml
index 77b4c72..6ec8e92 100644
--- a/.github/workflows/qc.yml
+++ b/.github/workflows/qc.yml
@@ -19,7 +19,7 @@ jobs:
   ontology_qc:
     # The type of runner that the job will run on
     runs-on: ubuntu-latest
-    container: obolibrary/odkfull:v1.5
+    container: obolibrary/odkfull:v1.5.1
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
diff --git a/VFB_drivers-base.owl b/VFB_drivers-base.owl
index d7c08db..a6adc8d 100644
--- a/VFB_drivers-base.owl
+++ b/VFB_drivers-base.owl
@@ -17,7 +17,7 @@
         <dc:type rdf:resource="http://purl.obolibrary.org/obo/IAO_8000001"/>
         <terms:contributor>http://orcid.org/0000-0002-1373-1705</terms:contributor>
         <terms:license>https://creativecommons.org/licenses/by/4.0/</terms:license>
-        <oboInOwl:date>15:07:2024 01:21</oboInOwl:date>
+        <oboInOwl:date>15:07:2024 11:03</oboInOwl:date>
         <owl:versionInfo>2024-07-15</owl:versionInfo>
     </owl:Ontology>
     
diff --git a/VFB_drivers-cedar.owl b/VFB_drivers-cedar.owl
index 59d3807..c34eb9f 100644
--- a/VFB_drivers-cedar.owl
+++ b/VFB_drivers-cedar.owl
@@ -16,7 +16,7 @@
         <dc:title>VFB Driver Ontology</dc:title>
         <terms:contributor>http://orcid.org/0000-0002-1373-1705</terms:contributor>
         <terms:license>https://creativecommons.org/licenses/by/4.0/</terms:license>
-        <oboInOwl:date>15:07:2024 01:20</oboInOwl:date>
+        <oboInOwl:date>15:07:2024 11:03</oboInOwl:date>
         <rdfs:comment>This release artefact does not contain the &apos;has hemidriver&apos; relationships and may not be suitable for most users.</rdfs:comment>
         <owl:versionInfo>2024-07-15</owl:versionInfo>
     </owl:Ontology>
diff --git a/VFB_drivers-full.owl b/VFB_drivers-full.owl
index 4d0b582..45d88d0 100644
--- a/VFB_drivers-full.owl
+++ b/VFB_drivers-full.owl
@@ -16,7 +16,7 @@
         <dc:title>VFB Driver Ontology</dc:title>
         <terms:contributor>http://orcid.org/0000-0002-1373-1705</terms:contributor>
         <terms:license>https://creativecommons.org/licenses/by/4.0/</terms:license>
-        <oboInOwl:date>15:07:2024 01:20</oboInOwl:date>
+        <oboInOwl:date>15:07:2024 11:03</oboInOwl:date>
         <owl:versionInfo>2024-07-15</owl:versionInfo>
     </owl:Ontology>
     
diff --git a/VFB_drivers.owl b/VFB_drivers.owl
index b4e52c4..37fe601 100644
--- a/VFB_drivers.owl
+++ b/VFB_drivers.owl
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
-<rdf:RDF xmlns="http://virtualflybrain.org/data/VFB/OWL/vfb_drivers.owl#"
-     xml:base="http://virtualflybrain.org/data/VFB/OWL/vfb_drivers.owl"
+<rdf:RDF xmlns="http://virtualflybrain.org/data/VFB/OWL/VFB_drivers.owl#"
+     xml:base="http://virtualflybrain.org/data/VFB/OWL/VFB_drivers.owl"
      xmlns:dc="http://purl.org/dc/elements/1.1/"
      xmlns:obo="http://purl.obolibrary.org/obo/"
      xmlns:owl="http://www.w3.org/2002/07/owl#"
@@ -10,12 +10,12 @@
      xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
      xmlns:terms="http://purl.org/dc/terms/"
      xmlns:oboInOwl="http://www.geneontology.org/formats/oboInOwl#">
-    <owl:Ontology rdf:about="http://virtualflybrain.org/data/VFB/OWL/vfb_drivers.owl">
+    <owl:Ontology rdf:about="http://virtualflybrain.org/data/VFB/OWL/VFB_drivers.owl">
         <dc:description>An ontology of Drosophila melanogaster drivers and expression patterns. All genetic objects are created using data taken directly from FlyBase.</dc:description>
         <dc:title>VFB Driver Ontology</dc:title>
         <terms:contributor>http://orcid.org/0000-0002-1373-1705</terms:contributor>
         <terms:license>https://creativecommons.org/licenses/by/4.0/</terms:license>
-        <oboInOwl:date>15:07:2024 01:20</oboInOwl:date>
+        <oboInOwl:date>15:07:2024 11:03</oboInOwl:date>
         <owl:versionInfo>2024-07-15</owl:versionInfo>
     </owl:Ontology>
     
diff --git a/src/ontology/Makefile b/src/ontology/Makefile
index 2f110af..fea7ae0 100644
--- a/src/ontology/Makefile
+++ b/src/ontology/Makefile
@@ -1,7 +1,7 @@
 # ----------------------------------------
 # Makefile for VFB_drivers
 # Generated using ontology-development-kit
-# ODK Version: v1.5
+# ODK Version: v1.5.1
 # ----------------------------------------
 # IMPORTANT: DO NOT EDIT THIS FILE. To override default make goals, use VFB_drivers.Makefile instead
 
@@ -47,7 +47,7 @@ REPORT_PROFILE_OPTS =       --profile $(ROBOT_PROFILE)
 OBO_FORMAT_OPTIONS =        
 SPARQL_VALIDATION_CHECKS =  owldef-self-reference iri-range label-with-iri multiple-replaced_by 
 SPARQL_EXPORTS =            basic-report class-count-by-prefix edges xrefs obsoletes synonyms 
-ODK_VERSION_MAKEFILE =      v1.5
+ODK_VERSION_MAKEFILE =      v1.5.1
 
 TODAY ?=                    $(shell date +%Y-%m-%d)
 OBODATE ?=                  $(shell date +'%d:%m:%Y %H:%M')
diff --git a/src/ontology/VFB_drivers.Makefile b/src/ontology/VFB_drivers.Makefile
index 8431242..340a347 100644
--- a/src/ontology/VFB_drivers.Makefile
+++ b/src/ontology/VFB_drivers.Makefile
@@ -34,7 +34,7 @@ $(SRC): $(TMPDIR)/FB_data.tsv $(TMPDIR)/template.tsv
 
 $(ONT).owl: $(ONT)-full.owl
 	grep -v owl:versionIRI $< > $@.tmp.owl
-	$(ROBOT) annotate -i $@.tmp.owl --ontology-iri http://virtualflybrain.org/data/VFB/OWL/vfb_drivers.owl \
+	$(ROBOT) annotate -i $@.tmp.owl --ontology-iri http://virtualflybrain.org/data/VFB/OWL/VFB_drivers.owl \
 		convert -o $@.tmp.owl && mv $@.tmp.owl $@
 
 LATEST_RELEASE = http://raw.githubusercontent.com/VirtualFlyBrain/vfb-driver-ontology/master/VFB_drivers.owl
diff --git a/src/sparql/class-count-by-prefix.sparql b/src/sparql/class-count-by-prefix.sparql
index 0c4d284..a6a4851 100644
--- a/src/sparql/class-count-by-prefix.sparql
+++ b/src/sparql/class-count-by-prefix.sparql
@@ -7,4 +7,4 @@ SELECT ?prefix (COUNT(DISTINCT ?cls) AS ?numberOfClasses) WHERE
   FILTER (!isBlank(?cls))
   BIND( STRBEFORE(STRAFTER(str(?cls),"http://purl.obolibrary.org/obo/"), "_") AS ?prefix)
 }
-GROUP BY ?prefix
+GROUP BY ?prefix
\ No newline at end of file