diff --git a/windows/cross-compile/build.sh b/windows/cross-compile/build.sh
index ce958076d..2b6843807 100644
--- a/windows/cross-compile/build.sh
+++ b/windows/cross-compile/build.sh
@@ -826,8 +826,8 @@ fi
 # Sodium
 
 SODIUM_PREFIX_DIR="$DEP_DIR/libsodium"
-SODIUM_VERSION=1.0.16
-SODIUM_HASH="eeadc7e1e1bcef09680fb4837d448fbdf57224978f865ac1c16745868fbd0533"
+SODIUM_VERSION=1.0.18
+SODIUM_HASH="6f504490b342a4f8a4c4a02fc9b866cbef8622d5df4e5452b46be121e46636c1"
 SODIUM_FILENAME="libsodium-$SODIUM_VERSION.tar.gz"
 if [ ! -f "$SODIUM_PREFIX_DIR/done" ]
 then