diff --git a/basicswap/bin/prepare.py b/basicswap/bin/prepare.py
index d46b0b4..30b0f7b 100755
--- a/basicswap/bin/prepare.py
+++ b/basicswap/bin/prepare.py
@@ -62,7 +62,7 @@ BITCOIN_VERSION_TAG = os.getenv("BITCOIN_VERSION_TAG", "")
 LITECOIN_VERSION = os.getenv("LITECOIN_VERSION", "0.21.5.5")
 LITECOIN_VERSION_TAG = os.getenv("LITECOIN_VERSION_TAG", "")
 
-DCR_VERSION = os.getenv("DCR_VERSION", "2.1.3")
+DCR_VERSION = os.getenv("DCR_VERSION", "2.1.5")
 DCR_VERSION_TAG = os.getenv("DCR_VERSION_TAG", "")
 
 NMC_VERSION = os.getenv("NMC_VERSION", "28.0")