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 \