diff --git a/lib/components/DownloadStepForm/DownloadStepForm.js b/lib/components/DownloadStepForm/DownloadStepForm.js
index 24d9b91b..19a30903 100644
--- a/lib/components/DownloadStepForm/DownloadStepForm.js
+++ b/lib/components/DownloadStepForm/DownloadStepForm.js
@@ -364,7 +364,7 @@ function DownloadStepForm(props) {
           variant: "h6"
         }, "Include"), /*#__PURE__*/_react.default.createElement(_Typography.default, {
           variant: "body2"
-        }, "Include provisional data in this download package"))
+        }, "Include provisional data in this download package (", /*#__PURE__*/_react.default.createElement("b", null, "Warning:"), " subject to change and not reproducible)"))
       }), /*#__PURE__*/_react.default.createElement(_FormControlLabel.default, {
         className: classes.radio,
         value: validValues[1],
diff --git a/package-lock.json b/package-lock.json
index 162e0a1b..d3ad3788 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "portal-core-components",
-  "version": "2.5.0",
+  "version": "2.5.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "portal-core-components",
-      "version": "2.5.0",
+      "version": "2.5.1",
       "dependencies": {
         "@date-io/moment": "^1.3.13",
         "@fortawesome/fontawesome-svg-core": "^6.4.0",
diff --git a/package.json b/package.json
index 7bb7bcfa..87500714 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "portal-core-components",
-  "version": "2.5.0",
+  "version": "2.5.1",
   "main": "./lib/index.js",
   "private": true,
   "homepage": "http://localhost:3010/core-components",
diff --git a/src/lib_components/components/DownloadStepForm/DownloadStepForm.jsx b/src/lib_components/components/DownloadStepForm/DownloadStepForm.jsx
index 14aad76c..97b16edc 100644
--- a/src/lib_components/components/DownloadStepForm/DownloadStepForm.jsx
+++ b/src/lib_components/components/DownloadStepForm/DownloadStepForm.jsx
@@ -377,7 +377,10 @@ export default function DownloadStepForm(props) {
                     <div className={classes.radioLabel}>
                       <Typography variant="h6">Include</Typography>
                       <Typography variant="body2">
+                        {/* eslint-disable react/jsx-one-expression-per-line */}
                         Include provisional data in this download package
+                        (<b>Warning:</b> subject to change and not reproducible)
+                        {/* eslint-enable react/jsx-one-expression-per-line */}
                       </Typography>
                     </div>
                   )}
diff --git a/src/lib_components/components/DownloadStepForm/__tests__/__snapshots__/DownloadStepForm.jsx.snap b/src/lib_components/components/DownloadStepForm/__tests__/__snapshots__/DownloadStepForm.jsx.snap
index 50339f72..620780d4 100644
--- a/src/lib_components/components/DownloadStepForm/__tests__/__snapshots__/DownloadStepForm.jsx.snap
+++ b/src/lib_components/components/DownloadStepForm/__tests__/__snapshots__/DownloadStepForm.jsx.snap
@@ -560,7 +560,11 @@ exports[`DownloadStepForm Step provisionalData renders correctly 1`] = `
               <p
                 className="MuiTypography-root MuiTypography-body2"
               >
-                Include provisional data in this download package
+                Include provisional data in this download package (
+                <b>
+                  Warning:
+                </b>
+                 subject to change and not reproducible)
               </p>
             </div>
           </span>