diff --git a/CHANGELOG-2.7.md b/CHANGELOG-2.7.md
index bfaff99bf..e65241595 100644
--- a/CHANGELOG-2.7.md
+++ b/CHANGELOG-2.7.md
@@ -17,6 +17,7 @@
 ### Changed
 - Move HTML documentation to optional install component "Ruby RI and HTML documentation".
 - Update to OpenSSL-1.1.1g, libffi-3.3 and gcc-10.2.
+- Update to InnoSetup-6 which enables a larger and resizable installer window.
 - Skip gemspec based package install if dependency is already satisfied. #67
   This avoids unwanted/unnecessary up- or downgrades of MSYS2/MINGW packages on "gem install" when a package is already installed and the version meets optional version constraints.
 - Update of the SSL CA certificate list.
diff --git a/recipes/installer-inno/ri_gui.iss b/recipes/installer-inno/ri_gui.iss
index 8d17db24f..4cd168399 100644
--- a/recipes/installer-inno/ri_gui.iss
+++ b/recipes/installer-inno/ri_gui.iss
@@ -138,17 +138,17 @@ begin
 
   {* Add label to components list *}
 
-  CompLabel := TLabel.Create(WizardForm);
-  CompLabel.Parent := WizardForm.SelectComponentsPage;
-  CompLabel.Left := WizardForm.ComponentsList.Left;
-  CompLabel.Width := WizardForm.ComponentsList.Width;
+  WizardForm.ComponentsList.Height := WizardForm.ComponentsList.Height - ScaleY(65);
+
+  Page := PageFromID(wpSelectComponents);
+  CompLabel := TLabel.Create(Page);
+  CompLabel.Parent := Page.Surface;
+  CompLabel.Top := WizardForm.ComponentsList.Top + WizardForm.ComponentsList.Height + ScaleY(12);
+  CompLabel.Width := Page.SurfaceWidth;
   CompLabel.Height := ScaleY(40);
-  CompLabel.Top := WizardForm.ComponentsList.Top + ScaleY(180);
   CompLabel.AutoSize := False;
   CompLabel.WordWrap := True;
-
-  WizardForm.ComponentsList.Height :=
-    WizardForm.ComponentsList.Height - CompLabel.Height - ScaleY(40);
+  CompLabel.Anchors := [akLeft, akBottom, akRight];
 
   {* Bypass click event on ComponentsList *}
   ComplistPrevClickCheck := WizardForm.ComponentsList.OnClickCheck;