diff --git a/python/pyarmnn/scripts/download_test_resources.py b/python/pyarmnn/scripts/download_test_resources.py
index 63fe1e9..b2c58b0 100755
--- a/python/pyarmnn/scripts/download_test_resources.py
+++ b/python/pyarmnn/scripts/download_test_resources.py
@@ -14,7 +14,7 @@
 
 SCRIPTS_DIR = os.path.dirname(os.path.realpath(__file__))
 EXTRACT_DIR = os.path.join(SCRIPTS_DIR, "..", "test")
-ARCHIVE_URL = "https://snapshots.linaro.org/components/pyarmnn-tests/pyarmnn_testdata_200500_20200415.tar.bz2"
+ARCHIVE_URL = "https://snapshots.linaro.org/components/pyarmnn-tests/pyarmnn_testdata_201100_20201022.tar.bz2"
 
 
 def download_resources(url, save_path):
diff --git a/python/pyarmnn/scripts/requirements.txt b/python/pyarmnn/scripts/requirements.txt
index 6f6296c..59477a0 100644
--- a/python/pyarmnn/scripts/requirements.txt
+++ b/python/pyarmnn/scripts/requirements.txt
@@ -1,3 +1,2 @@
 requests==2.23.0
 pdoc3==0.6.3
-pyarmnn>=19.8.0
diff --git a/python/pyarmnn/test/testdata/shared/deserializer/golden_output_lite.npy b/python/pyarmnn/test/testdata/shared/deserializer/golden_output_lite.npy
deleted file mode 100644
index 099f7fe..0000000
--- a/python/pyarmnn/test/testdata/shared/deserializer/golden_output_lite.npy
+++ /dev/null
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diff --git a/python/pyarmnn/test/testdata/shared/deserializer/input_lite.npy b/python/pyarmnn/test/testdata/shared/deserializer/input_lite.npy
deleted file mode 100644
index 5317468..0000000
--- a/python/pyarmnn/test/testdata/shared/deserializer/input_lite.npy
+++ /dev/null
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diff --git a/python/pyarmnn/test/testdata/shared/mock_model.armnn b/python/pyarmnn/test/testdata/shared/mock_model.armnn
deleted file mode 100644
index 964550b..0000000
--- a/python/pyarmnn/test/testdata/shared/mock_model.armnn
+++ /dev/null
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