diff --git a/pkgs/by-name/vc/vcpkg/package.nix b/pkgs/by-name/vc/vcpkg/package.nix
index 4a4aa3f3a11e..ed2df2e36f76 100644
--- a/pkgs/by-name/vc/vcpkg/package.nix
+++ b/pkgs/by-name/vc/vcpkg/package.nix
@@ -7,13 +7,13 @@
 
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "vcpkg";
-  version = "2024.05.24";
+  version = "2024.06.15";
 
   src = fetchFromGitHub {
     owner = "microsoft";
     repo = "vcpkg";
     rev = finalAttrs.version;
-    hash = "sha256-R9iQIEmraXOzPi6rOd7wVV9BMC/wDDEveLIRJmAVISI=";
+    hash = "sha256-eDpMGDtC44eh0elLWV0r1H/WbpVdZ5qMedKh7Ct50Cs=";
   };
 
   installPhase = let
diff --git a/pkgs/development/libraries/imgui/default.nix b/pkgs/development/libraries/imgui/default.nix
index e5d4f54e9a00..4e92375197d3 100644
--- a/pkgs/development/libraries/imgui/default.nix
+++ b/pkgs/development/libraries/imgui/default.nix
@@ -46,8 +46,8 @@ let
     patches = [
       # Install imgui into split outputs:
       (fetchpatch {
-        url = "https://github.com/microsoft/vcpkg/commit/e91750f08383112e8850f209e55ed2f960181fa6.patch";
-        hash = "sha256-T+DN42PRl2gWGM8zJb9wZEsDl7+XNT6CFypNX3lBHNc=";
+        url = "https://github.com/microsoft/vcpkg/commit/4108dd75ce9731a4fdcf50fd05034405156eaddf.patch";
+        hash = "sha256-jXbR0NfyuO8EESmva5A+H3WmBfCG83OiA8ZCcWsRhQA=";
       })
     ];
   };