diff --git a/opentargets_pharmgkb/OT_SCHEMA_VERSION b/opentargets_pharmgkb/OT_SCHEMA_VERSION
index fbafd6b..e2bdf6e 100644
--- a/opentargets_pharmgkb/OT_SCHEMA_VERSION
+++ b/opentargets_pharmgkb/OT_SCHEMA_VERSION
@@ -1 +1 @@
-2.7.2
\ No newline at end of file
+2.7.3
\ No newline at end of file
diff --git a/opentargets_pharmgkb/evidence_generation.py b/opentargets_pharmgkb/evidence_generation.py
index 5faf9b5..15f1318 100644
--- a/opentargets_pharmgkb/evidence_generation.py
+++ b/opentargets_pharmgkb/evidence_generation.py
@@ -330,7 +330,8 @@ def explode_and_map_phenotypes(df):
 
 def iri_to_code(iri):
     """Convert iri (e.g. http://purl.obolibrary.org/obo/CHEBI_4792) to code, per Open Targets request."""
-    return iri.split('/')[-1] if iri and pd.notna(iri) else None
+    # Temporary workaround for MPATH terms until https://github.com/EBIvariation/CMAT/issues/417 is fixed
+    return iri.split('/')[-1] if iri and pd.notna(iri) and 'MPATH' not in iri else None
 
 
 def generate_clinical_annotation_evidence(so_accession_dict, created_date, row):
diff --git a/requirements.txt b/requirements.txt
index 4c30a0e..5c9d0ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ jsonschema==3.2.0
 numpy==1.24.3
 pandas==1.5.3
 pytest==7.2.2
-requests==2.32.0
+requests==2.32.3
 retry==0.9.2
 cmat @ git+https://github.com/EBIvariation/eva-opentargets.git#egg=cmat
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 98c94ff..5df0d82 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@ def get_requires():
 
 
 setup(name='opentargets_pharmgkb',
-      version='0.1.0',
+      version='0.1.1',
       packages=find_packages(),
       package_data={
           'opentargets_pharmgkb': ['OT_SCHEMA_VERSION']