diff --git a/scripts/bootstrap_env.sh b/scripts/bootstrap_env.sh
index 5d007f94..3f947d4c 100644
--- a/scripts/bootstrap_env.sh
+++ b/scripts/bootstrap_env.sh
@@ -3,8 +3,8 @@
 ARCH=`uname -m`
 
 ORG="AntelopeIO"
-NODE_VERSION="3.1.0-rc4"
-CDT_VERSION="3.0.0-rc2"
+NODE_VERSION="3.1.0"
+CDT_VERSION="3.0.0-rc3"
 
 
 CONTAINER_PACKAGE=AntelopeIO/experimental-binaries
diff --git a/src/dune/dune.py b/src/dune/dune.py
index db22eef5..af5ce446 100644
--- a/src/dune/dune.py
+++ b/src/dune/dune.py
@@ -11,7 +11,7 @@ def version_minor():
 def version_patch():
    return 0
 def version_suffix():
-   return "rc2"
+   return "rc3"
 def version_full():
    return "v"+str(version_major())+"."+str(version_minor())+"."+str(version_patch())+"."+version_suffix()
 class dune_error(Exception):