diff --git a/tools/winlibs.R b/tools/winlibs.R
index 7ec3f84f..4802ddfc 100644
--- a/tools/winlibs.R
+++ b/tools/winlibs.R
@@ -1,11 +1,11 @@
 if(!file.exists("../windows/libpq/include/libpq-fe.h")){
   unlink("../windows", recursive = TRUE)
   url <- if(grepl("aarch", R.version$platform)){
-    "https://github.com/r-windows/bundles/releases/download/libpq-15.3/libpq-15.3-clang-aarch64.tar.xz"
+    "https://github.com/r-windows/bundles/releases/download/libpq-15.11/libpq-15.11-clang-aarch64.tar.xz"
   } else if(grepl("clang", Sys.getenv('R_COMPILED_BY'))){
-    "https://github.com/r-windows/bundles/releases/download/libpq-15.3/libpq-15.3-clang-x86_64.tar.xz"
+    "https://github.com/r-windows/bundles/releases/download/libpq-15.11/libpq-15.11-clang-x86_64.tar.xz"
   }  else if(getRversion() >= "4.2") {
-    "https://github.com/r-windows/bundles/releases/download/libpq-15.3/libpq-15.3-ucrt-x86_64.tar.xz"
+    "https://github.com/r-windows/bundles/releases/download/libpq-15.11/libpq-15.11-ucrt-x86_64.tar.xz"
   } else {
     "https://github.com/rwinlib/libpq/archive/v13.2.0.tar.gz"
   }