diff --git a/extern/spongycastle b/extern/spongycastle
index 2c744ebad..b767c5aff 160000
--- a/extern/spongycastle
+++ b/extern/spongycastle
@@ -1 +1 @@
-Subproject commit 2c744ebade816d2e4f65f3734db373e4c19c2e4f
+Subproject commit b767c5afff37e7fbd26e79387d11cd5bded6effe