diff --git a/.gitmodules b/.gitmodules
index 97d354a35..74571d5ee 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -15,5 +15,5 @@
 [submodule "external/randomwow"]
 	path = external/randomwow
 	url = https://git.wownero.com/wownero/RandomWOW
-        branch = 1.1.10-wow
+        branch = 1.2.1-wow
 
diff --git a/contrib/depends/toolchain.cmake.in b/contrib/depends/toolchain.cmake.in
index 570065560..721d8862c 100644
--- a/contrib/depends/toolchain.cmake.in
+++ b/contrib/depends/toolchain.cmake.in
@@ -144,8 +144,8 @@ elseif(ARCHITECTURE STREQUAL "aarch64")
 endif()
 
 if(ARCHITECTURE STREQUAL "riscv64")
-    set(NO_AES ON)
-    set(ARCH "rv64imafdc")
+    set(ARCH_ID "riscv64")
+    set(ARCH "rv64gc")
 endif()
 
 if(ARCHITECTURE STREQUAL "i686")
diff --git a/external/randomwow b/external/randomwow
index 607bad48f..27b099b6d 160000
--- a/external/randomwow
+++ b/external/randomwow
@@ -1 +1 @@
-Subproject commit 607bad48f3687c2490d90f8c55efa2dcd7cbc195
+Subproject commit 27b099b6dd6fef6e17f58c6dfe00009e9c5df587