diff --git a/config/environment b/config/environment
index 181f37e..1ce04c3 100644
--- a/config/environment
+++ b/config/environment
@@ -3,7 +3,7 @@ BUILD_NUMBER="0"
 
 # asdf version
 ASDF_MAJOR_VERSION="0"
-ASDF_MINOR_VERSION="17"
+ASDF_MINOR_VERSION="18"
 ASDF_PATCH_VERSION="0"
 ASDF_VERSION_SHORTHAND="$ASDF_MAJOR_VERSION.$ASDF_MINOR_VERSION"
 ASDF_VERSION="v$ASDF_MAJOR_VERSION.$ASDF_MINOR_VERSION.$ASDF_PATCH_VERSION"