diff --git a/.ci/install.sh b/.ci/install.sh
index 52f59745a..b127018f4 100755
--- a/.ci/install.sh
+++ b/.ci/install.sh
@@ -30,8 +30,8 @@ pip install -U pytest-cov
 pip install pyroma
 pip install test-image-results
 pip install numpy
-# TODO Remove when Travis/3.9 includes setuptools 49.1.3+:
-if [ "$TRAVIS_PYTHON_VERSION" == "3.9-dev" ]; then pip install -U "setuptools>=49.1.3" ; fi
+# TODO Remove when Travis/3.9 includes setuptools 49.3.2+:
+if [ "$TRAVIS_PYTHON_VERSION" == "3.9-dev" ]; then pip install -U "setuptools>=49.3.2" ; fi
 if [[ $TRAVIS_PYTHON_VERSION == 3.* ]]; then
   # arm64, ppc64le, s390x CPUs:
   # "ERROR: Could not find a version that satisfies the requirement pyqt5"