diff --git a/pkgs/misc/vscode-extensions/ms-vsliveshare-vsliveshare/default.nix b/pkgs/misc/vscode-extensions/ms-vsliveshare-vsliveshare/default.nix
index fb58c94cde9..f429d11e79d 100644
--- a/pkgs/misc/vscode-extensions/ms-vsliveshare-vsliveshare/default.nix
+++ b/pkgs/misc/vscode-extensions/ms-vsliveshare-vsliveshare/default.nix
@@ -38,8 +38,8 @@ in ((vscode-utils.override { stdenv = gccStdenv; }).buildVscodeMarketplaceExtens
   mktplcRef = {
     name = "vsliveshare";
     publisher = "ms-vsliveshare";
-    version = "1.0.4131";
-    sha256 = "167fwb1nri9xs5bx14zdg2q3fsmlbihcvnk90fv9av8zirpwa3vs";
+    version = "1.0.4272";
+    sha256 = "kH8ZiNzpAfR1BnKjYc+hcNMEmhBNyHlnOlj8fCdNGjY=";
   };
 }).overrideAttrs({ nativeBuildInputs ? [], buildInputs ? [], ... }: {
   nativeBuildInputs = nativeBuildInputs ++ [
diff --git a/pkgs/misc/vscode-extensions/python/default.nix b/pkgs/misc/vscode-extensions/python/default.nix
index e9e4b9f0cfc..89950a51598 100644
--- a/pkgs/misc/vscode-extensions/python/default.nix
+++ b/pkgs/misc/vscode-extensions/python/default.nix
@@ -41,13 +41,13 @@ in vscode-utils.buildVscodeMarketplaceExtension rec {
   mktplcRef = {
     name = "python";
     publisher = "ms-python";
-    version = "2021.4.765268190";
+    version = "2021.5.829140558";
   };
 
   vsix = fetchurl {
     name = "${mktplcRef.publisher}-${mktplcRef.name}.zip";
     url = "https://github.com/microsoft/vscode-python/releases/download/${mktplcRef.version}/ms-python-release.vsix";
-    sha256 = "0x7dn3vc83mph2gaxgx26bn7g71hqdpp1mpizmd4jqcrknc4d7ci";
+    sha256 = "0y2HN4WGYUUXBfqp8Xb4oaA0hbLZmE3kDUXMBAOjvPQ=";
   };
 
   buildInputs = [