diff --git a/gitlog.txt b/gitlog.txt
index 9c1bae45..51266fa6 100644
--- a/gitlog.txt
+++ b/gitlog.txt
@@ -1 +1 @@
-* [8.1.1749](https://github.com/vim/vim/releases/tag/v8.1.1749): Coverity warns for using negative index\n* [8.1.1748](https://github.com/vim/vim/releases/tag/v8.1.1748): :args output is not aligned\n* [8.1.1747](https://github.com/vim/vim/releases/tag/v8.1.1747): compiler warning for unused variables
+* [8.1.1755](https://github.com/vim/vim/releases/tag/v8.1.1755): leaking memory when using a popup window mask\n* [8.1.1754](https://github.com/vim/vim/releases/tag/v8.1.1754): build failure\n* [8.1.1753](https://github.com/vim/vim/releases/tag/v8.1.1753): use of popup window mask is inefficient\n* [8.1.1752](https://github.com/vim/vim/releases/tag/v8.1.1752): resizing hashtable is inefficient\n* [8.1.1751](https://github.com/vim/vim/releases/tag/v8.1.1751): when redrawing popups plines_win() may be called often\n* [8.1.1750](https://github.com/vim/vim/releases/tag/v8.1.1750): depending on the terminal width :version may miss a line break
diff --git a/vim b/vim
index 736cd2cf..0aca293f 160000
--- a/vim
+++ b/vim
@@ -1 +1 @@
-Subproject commit 736cd2cfbe83b85259eecc7d70e68297ce968d33
+Subproject commit 0aca293fedfd22d489297f7cbce6a7de86748151