diff --git a/scripts/build-unit-test-docker b/scripts/build-unit-test-docker
index f925432..c7a9036 100755
--- a/scripts/build-unit-test-docker
+++ b/scripts/build-unit-test-docker
@@ -943,7 +943,7 @@
         isoduration \
         isort \
         jsonschema \
-        meson==1.3.0 \
+        meson==1.5.1 \
         requests
 
 RUN npm install -g \
diff --git a/scripts/unit-test.py b/scripts/unit-test.py
index cc4abdd..51318ea 100755
--- a/scripts/unit-test.py
+++ b/scripts/unit-test.py
@@ -25,7 +25,7 @@
 # interpreter is not used directly but this resolves dependency ordering
 # that would be broken if we didn't include it.
 from mesonbuild import interpreter  # noqa: F401
-from mesonbuild import coredata, optinterpreter
+from mesonbuild import optinterpreter, options
 from mesonbuild.mesonlib import OptionKey
 from mesonbuild.mesonlib import version_compare as meson_version_compare
 
@@ -904,9 +904,9 @@
         opt                 The meson option which we are setting
         val                 The value being converted
         """
-        if isinstance(opts[key], coredata.UserBooleanOption):
+        if isinstance(opts[key], options.UserBooleanOption):
             str_val = self._configure_boolean(val)
-        elif isinstance(opts[key], coredata.UserFeatureOption):
+        elif isinstance(opts[key], options.UserFeatureOption):
             str_val = self._configure_feature(val)
         else:
             raise Exception("Unknown meson option type")