diff --git a/pkgs/applications/editors/vscode/extensions/anthropic.claude-code/default.nix b/pkgs/applications/editors/vscode/extensions/anthropic.claude-code/default.nix
index 6bf2f09eee95..65cb6118b3b2 100644
--- a/pkgs/applications/editors/vscode/extensions/anthropic.claude-code/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/anthropic.claude-code/default.nix
@@ -7,8 +7,8 @@ vscode-utils.buildVscodeMarketplaceExtension {
   mktplcRef = {
     name = "claude-code";
     publisher = "anthropic";
-    version = "2.0.26";
-    hash = "sha256-5wEIWlqKVBs7pwzsIAFtAjGWHTjlLI/LzCs+8M0LL9Q=";
+    version = "2.0.27";
+    hash = "sha256-4zifN9Wf7Tp+qrIvjf3iBPqu8wtedCAu1v93lDBAGbo=";
   };
 
   meta = {
diff --git a/pkgs/by-name/cl/claude-code/package-lock.json b/pkgs/by-name/cl/claude-code/package-lock.json
index 585972837213..5686f33d15e2 100644
--- a/pkgs/by-name/cl/claude-code/package-lock.json
+++ b/pkgs/by-name/cl/claude-code/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@anthropic-ai/claude-code",
-  "version": "2.0.26",
+  "version": "2.0.27",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@anthropic-ai/claude-code",
-      "version": "2.0.26",
+      "version": "2.0.27",
       "license": "SEE LICENSE IN README.md",
       "bin": {
         "claude": "cli.js"
diff --git a/pkgs/by-name/cl/claude-code/package.nix b/pkgs/by-name/cl/claude-code/package.nix
index 868cfd4469a3..3a6e2899a2f8 100644
--- a/pkgs/by-name/cl/claude-code/package.nix
+++ b/pkgs/by-name/cl/claude-code/package.nix
@@ -7,14 +7,14 @@
 }:
 buildNpmPackage (finalAttrs: {
   pname = "claude-code";
-  version = "2.0.26";
+  version = "2.0.27";
 
   src = fetchzip {
     url = "https://registry.npmjs.org/@anthropic-ai/claude-code/-/claude-code-${finalAttrs.version}.tgz";
-    hash = "sha256-4roXnR6y3jFr7uCZFKTFOyahPjnhJuyVFXunQ89flL4=";
+    hash = "sha256-ZxwEnUWCtgrGhgtUjcWcMgLqzaajwE3pG7iSIfaS3ic=";
   };
 
-  npmDepsHash = "sha256-fEXaPqT9TxDb3uWJRRGIJMP2NffUBDGpPY2uJc6DP0k=";
+  npmDepsHash = "sha256-cBhHQYHmLtGhLfaK//L48qGZCF+u6N/OsLTTpNA2t+E==";
 
   postPatch = ''
     cp ${./package-lock.json} package-lock.json
diff --git a/pkgs/by-name/cl/claude-code/update.sh b/pkgs/by-name/cl/claude-code/update.sh
index bb64ea3631c1..a3fe5d871a99 100755
--- a/pkgs/by-name/cl/claude-code/update.sh
+++ b/pkgs/by-name/cl/claude-code/update.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env nix-shell
-#!nix-shell --pure --keep NIX_PATH -i bash --packages nodejs nix-update git
+#!nix-shell --pure --keep NIX_PATH -i bash --packages nodejs nix-update git cacert
 
 set -euo pipefail