diff --git a/NEWS.md b/NEWS.md
index 4a0741988b..5c44c1e73a 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -219,22 +219,22 @@ The following default gems are updated.
 
 The following bundled gem is added.
 
-* repl_type_completor 0.1.7
+* repl_type_completor 0.1.9
 
 The following bundled gems are updated.
 
 * minitest 5.25.4
 * power_assert 2.0.4
 * rake 13.2.1
-* test-unit 3.6.4
-* rexml 3.3.9
+* test-unit 3.6.5
+* rexml 3.4.0
 * rss 0.3.1
 * net-ftp 0.3.8
-* net-imap 0.5.1
+* net-imap 0.5.2
 * net-smtp 0.5.0
 * prime 0.1.3
 * rbs 3.7.0
-* typeprof 0.21.11
+* typeprof 0.30.0
 * debug 1.9.2
 * racc 1.8.1
 
@@ -251,7 +251,7 @@ The following bundled gems are promoted from default gems.
 * drb 2.2.1
 * nkf 0.2.0
 * syslog 0.2.0
-* csv 3.3.0
+* csv 3.3.1
 
 See GitHub releases like [GitHub Releases of Logger] or changelog for
 details of the default gems or bundled gems.
diff --git a/gems/bundled_gems b/gems/bundled_gems
index c35cfb03ce..88cf5faab2 100644
--- a/gems/bundled_gems
+++ b/gems/bundled_gems
@@ -13,7 +13,7 @@ test-unit           3.6.5   https://github.com/test-unit/test-unit
 rexml               3.4.0   https://github.com/ruby/rexml
 rss                 0.3.1   https://github.com/ruby/rss
 net-ftp             0.3.8   https://github.com/ruby/net-ftp
-net-imap            0.5.1   https://github.com/ruby/net-imap
+net-imap            0.5.2   https://github.com/ruby/net-imap
 net-pop             0.1.2   https://github.com/ruby/net-pop
 net-smtp            0.5.0   https://github.com/ruby/net-smtp
 matrix              0.4.2   https://github.com/ruby/matrix