diff --git a/src/errors.h b/src/errors.h
index be1341a..97e7a12 100644
--- a/src/errors.h
+++ b/src/errors.h
@@ -505,6 +505,6 @@
 EXTERN char e_list_required_for_argument_nr[]
 	INIT(= N_("E1211: List required for argument %d"));
 EXTERN char e_bool_required_for_argument_nr[]
-	INIT(= N_("E1211: Bool required for argument %d"));
+	INIT(= N_("E1212: Bool required for argument %d"));
 EXTERN char e_redefining_imported_item_str[]
-	INIT(= N_("E1212: Redefining imported item %s"));
+	INIT(= N_("E1213: Redefining imported item %s"));
diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index 76987b6..e717163 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -478,7 +478,7 @@
 
   assert_fails('char2nr(true)', 'E1174:')
   CheckDefAndScriptFailure2(['char2nr(10)'], 'E1013: Argument 1: type mismatch, expected string but got number', 'E1174: String required for argument 1')
-  CheckDefAndScriptFailure2(['char2nr("a", 2)'], 'E1013: Argument 2: type mismatch, expected bool but got number', 'E1211: Bool required for argument 2')
+  CheckDefAndScriptFailure2(['char2nr("a", 2)'], 'E1013: Argument 2: type mismatch, expected bool but got number', 'E1212: Bool required for argument 2')
   assert_equal(97, char2nr('a', 1))
   assert_equal(97, char2nr('a', 0))
   assert_equal(97, char2nr('a', true))
@@ -2534,7 +2534,7 @@
 
 def Test_str2list()
   CheckDefAndScriptFailure2(['str2list(10)'], 'E1013: Argument 1: type mismatch, expected string but got number', 'E1174: String required for argument 1')
-  CheckDefAndScriptFailure2(['str2list("a", 2)'], 'E1013: Argument 2: type mismatch, expected bool but got number', 'E1211: Bool required for argument 2')
+  CheckDefAndScriptFailure2(['str2list("a", 2)'], 'E1013: Argument 2: type mismatch, expected bool but got number', 'E1212: Bool required for argument 2')
   assert_equal([97], str2list('a'))
   assert_equal([97], str2list('a', 1))
   assert_equal([97], str2list('a', true))
@@ -2560,7 +2560,7 @@
 def Test_strchars()
   strchars("A\u20dd", true)->assert_equal(1)
   CheckDefAndScriptFailure2(['strchars(10)'], 'E1013: Argument 1: type mismatch, expected string but got number', 'E1174: String required for argument 1')
-  CheckDefAndScriptFailure2(['strchars("a", 2)'], 'E1013: Argument 2: type mismatch, expected bool but got number', 'E1211: Bool required for argument 2')
+  CheckDefAndScriptFailure2(['strchars("a", 2)'], 'E1013: Argument 2: type mismatch, expected bool but got number', 'E1212: Bool required for argument 2')
   assert_equal(3, strchars('abc'))
   assert_equal(3, strchars('abc', 1))
   assert_equal(3, strchars('abc', true))
diff --git a/src/version.c b/src/version.c
index 6ae1d3b..a1f79b6 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3183,
+/**/
     3182,
 /**/
     3181,