diff --git a/CHANGELOG.md b/CHANGELOG.md
index 65cd7ddcd65bbeb65140b05c3a7dc01e1993d181..76c085f2338dca23c2cde66db939af6f91a56667 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,10 @@
 
 # 125
 
-Set `PYTHONPATH` during collectstatic runs.
+Set `PYTHONPATH` during collectstatic runs, other updates.
+
+- Update Set `PYTHONPATH` during collectstatic runs.
+- Update Pipenv "3.6" to "3.6.4".
 
 # 124
 
diff --git a/bin/steps/pipenv-python-version b/bin/steps/pipenv-python-version
index caf11840d558b0455578d8a5fee3f3e81d7723bc..d8f6f16f541cc780ef6e4f1ea2bc822d09289339 100755
--- a/bin/steps/pipenv-python-version
+++ b/bin/steps/pipenv-python-version
@@ -19,10 +19,10 @@ if [[ -f $BUILD_DIR/Pipfile ]]; then
             if [[ "$PYTHON" == "null" ]]; then
                 PYTHON=$(jq -r '._meta.requires.python_version' "$BUILD_DIR/Pipfile.lock")
                 if [ "$PYTHON" = 2.7 ]; then
-                    echo "python-2.7.14" > "$BUILD_DIR/runtime.txt"
+                    echo "$LATEST_2" > "$BUILD_DIR/runtime.txt"
                 fi
                 if [ "$PYTHON" = 3.6 ]; then
-                    echo "python-3.6.3" > "$BUILD_DIR/runtime.txt"
+                    echo "$LATEST_3" > "$BUILD_DIR/runtime.txt"
                 fi
             fi