diff --git a/extern/bouncycastle b/extern/bouncycastle
index 40bdff642..d920f5959 160000
--- a/extern/bouncycastle
+++ b/extern/bouncycastle
@@ -1 +1 @@
-Subproject commit 40bdff6428fbe09f20f727abcb06ce5c62efb436
+Subproject commit d920f59594858d2835c330ec95b9dad0c4b7d00c