diff --git a/app/build.gradle b/app/build.gradle
index 7bcd6bed..4fb53eef 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -155,11 +155,11 @@ clean {
 
 task downloadBootstraps() {
     doLast {
-        def version = "2021.02.19-r1"
-        downloadBootstrap("aarch64", "1e3d80bd8cc8771715845ab4a1e67fc125d84c4deda3a1a435116fe4d1f86160", version)
-        downloadBootstrap("arm",     "317a987cab3d4da6f9d42f024a5f25e3aaf8557b8ec68eaf80411fde6b8ea78d", version)
-        downloadBootstrap("i686",    "dd4632350474058fe5dec14b7bd882798bb3e9fe738b2de8c84a51a0b6395f4b", version)
-        downloadBootstrap("x86_64",  "5458119186c3ea631420833e59730461dc2a5faf17b8fad239823c88aa4569ae", version)
+        def version = "2021.04.13-r1"
+        downloadBootstrap("aarch64", "ff82e5755d947cd1f3e0b30916d125c6ddd8ba3254801ca7499d73653417e158", version)
+        downloadBootstrap("arm",     "53a7df2d6d0a36a8c9ab5259c8b5457c93b8bae8aec2321a470236b6da54e59a", version)
+        downloadBootstrap("i686",    "f0e1399a13ebed6c5229fde161f9848d9f5eeae7b8cd82f31250a813b52e371", version)
+        downloadBootstrap("x86_64",  "e36c4d8c933dc12b3f48937b7747c7a4dcfaa70f0dd89ad5e8b4465930075ae9", version)
     }
 }