2 files changed, 2 insertions, 2 deletions
diff --git a/ruby.c b/ruby.c
index 821213484e..0288867fde 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1769,7 +1769,7 @@ ruby_opt_init(ruby_cmdline_options_t *opt)
     }
 
     if (getenv("RUBY_FREE_AT_EXIT")) {
-        rb_warn("Free at exit is experimental and may be unstable");
+        rb_category_warn(RB_WARN_CATEGORY_EXPERIMENTAL, "Free at exit is experimental and may be unstable");
         rb_free_at_exit = true;
     }
 
diff --git a/version.h b/version.h
index 40f2ae9ca1..bf11594582 100644
--- a/version.h
+++ b/version.h
@@ -11,7 +11,7 @@
 # define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR
 #define RUBY_VERSION_TEENY 3
 #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR
-#define RUBY_PATCHLEVEL 89
+#define RUBY_PATCHLEVEL 90
 
 #include "ruby/version.h"
 #include "ruby/internal/abi.h"