diff --git a/sources/src/wrapper-validation/wrapper-checksums.json b/sources/src/wrapper-validation/wrapper-checksums.json
index 96da06bf..6bb0ad49 100644
--- a/sources/src/wrapper-validation/wrapper-checksums.json
+++ b/sources/src/wrapper-validation/wrapper-checksums.json
@@ -1,4 +1,12 @@
 [
+  {
+    "version": "9.4.0-milestone-4",
+    "checksum": "08f6dc44dc11cd44fdf485274f3262acd459acbcbc3c1160da2d530cecc9d1ad"
+  },
+  {
+    "version": "9.3.0-rc-2",
+    "checksum": "b3a875ddc1f044746e1b1a55f645584505f4a10438c1afea9f15e92a7c42ec13"
+  },
   {
     "version": "9.4.0-milestone-3",
     "checksum": "b3a875ddc1f044746e1b1a55f645584505f4a10438c1afea9f15e92a7c42ec13"