diff --git a/extern/spongycastle b/extern/spongycastle
index 918340cbc..512965ac6 160000
--- a/extern/spongycastle
+++ b/extern/spongycastle
@@ -1 +1 @@
-Subproject commit 918340cbc6d5396764bfe94fdba07aca11cd8168
+Subproject commit 512965ac61c2b0054550e8daed71242d51f4da58