diff --git a/src/construct/_common/prepare b/src/construct/_common/prepare
index 5fc5cda..55c4a18 100755
--- a/src/construct/_common/prepare
+++ b/src/construct/_common/prepare
@@ -1,7 +1,7 @@
 #!/bin/sh -ef
 
 # Construct Python dependencies
+python -m pip install -U pip
 python -m pip install -U \
-	pip \
 	construct \
 	unittest-xml-reporting
diff --git a/src/python/_common/prepare b/src/python/_common/prepare
index c986d87..ec9aaa1 100755
--- a/src/python/_common/prepare
+++ b/src/python/_common/prepare
@@ -1,4 +1,5 @@
 #!/bin/sh -ef
 
 # Python dependencies
-python -m pip install unittest-xml-reporting
+python -m pip install -U pip
+python -m pip install -U unittest-xml-reporting