diff --git a/inst/www/shared/datatables/images/sort_asc.png b/inst/www/shared/datatables/images/sort_asc.png
index a88d7975fe..7763c45361 100644
Binary files a/inst/www/shared/datatables/images/sort_asc.png and b/inst/www/shared/datatables/images/sort_asc.png differ
diff --git a/inst/www/shared/datatables/images/sort_asc_disabled.png b/inst/www/shared/datatables/images/sort_asc_disabled.png
index 4e144cf0b1..7763c45361 100644
Binary files a/inst/www/shared/datatables/images/sort_asc_disabled.png and b/inst/www/shared/datatables/images/sort_asc_disabled.png differ
diff --git a/inst/www/shared/datatables/images/sort_both.png b/inst/www/shared/datatables/images/sort_both.png
index 18670406bc..281b5ee03a 100644
Binary files a/inst/www/shared/datatables/images/sort_both.png and b/inst/www/shared/datatables/images/sort_both.png differ
diff --git a/inst/www/shared/datatables/images/sort_desc.png b/inst/www/shared/datatables/images/sort_desc.png
index def071ed5a..0b264fdb33 100644
Binary files a/inst/www/shared/datatables/images/sort_desc.png and b/inst/www/shared/datatables/images/sort_desc.png differ
diff --git a/inst/www/shared/datatables/images/sort_desc_disabled.png b/inst/www/shared/datatables/images/sort_desc_disabled.png
index 7824973cc6..abaa21e771 100644
Binary files a/inst/www/shared/datatables/images/sort_desc_disabled.png and b/inst/www/shared/datatables/images/sort_desc_disabled.png differ
diff --git a/inst/www/shared/jqueryui/images/ui-icons_444444_256x240.png b/inst/www/shared/jqueryui/images/ui-icons_444444_256x240.png
index a802263b58..aa85898f36 100644
Binary files a/inst/www/shared/jqueryui/images/ui-icons_444444_256x240.png and b/inst/www/shared/jqueryui/images/ui-icons_444444_256x240.png differ
diff --git a/inst/www/shared/jqueryui/images/ui-icons_555555_256x240.png b/inst/www/shared/jqueryui/images/ui-icons_555555_256x240.png
index 7009bf752f..f2888819d0 100644
Binary files a/inst/www/shared/jqueryui/images/ui-icons_555555_256x240.png and b/inst/www/shared/jqueryui/images/ui-icons_555555_256x240.png differ
diff --git a/inst/www/shared/jqueryui/images/ui-icons_777620_256x240.png b/inst/www/shared/jqueryui/images/ui-icons_777620_256x240.png
index e0a1fdfdc0..5f5a97cf5d 100644
Binary files a/inst/www/shared/jqueryui/images/ui-icons_777620_256x240.png and b/inst/www/shared/jqueryui/images/ui-icons_777620_256x240.png differ
diff --git a/inst/www/shared/jqueryui/images/ui-icons_777777_256x240.png b/inst/www/shared/jqueryui/images/ui-icons_777777_256x240.png
index 8e26ee4fd8..6997169d6c 100644
Binary files a/inst/www/shared/jqueryui/images/ui-icons_777777_256x240.png and b/inst/www/shared/jqueryui/images/ui-icons_777777_256x240.png differ
diff --git a/inst/www/shared/jqueryui/images/ui-icons_cc0000_256x240.png b/inst/www/shared/jqueryui/images/ui-icons_cc0000_256x240.png
index 28154300a6..e7887f6eb7 100644
Binary files a/inst/www/shared/jqueryui/images/ui-icons_cc0000_256x240.png and b/inst/www/shared/jqueryui/images/ui-icons_cc0000_256x240.png differ
diff --git a/inst/www/shared/jqueryui/images/ui-icons_ffffff_256x240.png b/inst/www/shared/jqueryui/images/ui-icons_ffffff_256x240.png
index 4d66f596e5..ec9a74a0a0 100644
Binary files a/inst/www/shared/jqueryui/images/ui-icons_ffffff_256x240.png and b/inst/www/shared/jqueryui/images/ui-icons_ffffff_256x240.png differ