diff --git a/devbox.json b/devbox.json
index 1cf6c3d0..cd1b0306 100644
--- a/devbox.json
+++ b/devbox.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://raw.githubusercontent.com/jetify-com/devbox/0.13.7/.schema/devbox.schema.json",
   "packages": {
-    "go": "1.26.3",
+    "go": "1.26.5",
     "go-task": "3.48.0",
     "lefthook": "2.1.5",
     "golangci-lint": "2.12.2",
diff --git a/devbox.lock b/devbox.lock
index 1cc6135b..1bbde118 100644
--- a/devbox.lock
+++ b/devbox.lock
@@ -145,51 +145,41 @@
         }
       }
     },
-    "go@1.26.3": {
-      "last_modified": "2026-05-21T08:15:18Z",
-      "resolved": "github:NixOS/nixpkgs/4a29d733e8a7d5b824c3d8c958a946a9867b3eb2#go",
+    "go@1.26.5": {
+      "last_modified": "2026-07-23T05:10:05Z",
+      "resolved": "github:NixOS/nixpkgs/7525d999cd850b9a488817abc89c75dc733acf17#go",
       "source": "devbox-search",
-      "version": "1.26.3",
+      "version": "1.26.5",
       "systems": {
         "aarch64-darwin": {
           "outputs": [
             {
               "name": "out",
-              "path": "/nix/store/7ycp8j45iay38g9mjaxmy4jhwdsrb47y-go-1.26.3",
+              "path": "/nix/store/naw4mj4s58ymzlc10a76y79m40w3wfpp-go-1.26.5",
               "default": true
             }
           ],
-          "store_path": "/nix/store/7ycp8j45iay38g9mjaxmy4jhwdsrb47y-go-1.26.3"
+          "store_path": "/nix/store/naw4mj4s58ymzlc10a76y79m40w3wfpp-go-1.26.5"
         },
         "aarch64-linux": {
           "outputs": [
             {
               "name": "out",
-              "path": "/nix/store/jkcwcbwvhgzmxg59798z4clmj4bfv42i-go-1.26.3",
-              "default": true
-            }
-          ],
-          "store_path": "/nix/store/jkcwcbwvhgzmxg59798z4clmj4bfv42i-go-1.26.3"
-        },
-        "x86_64-darwin": {
-          "outputs": [
-            {
-              "name": "out",
-              "path": "/nix/store/3f2jzvxmhhlarjqxy1p7i9r5l34siz29-go-1.26.3",
+              "path": "/nix/store/fhg6v8k9hbqpr4b2zcmd099afxh7qxw0-go-1.26.5",
               "default": true
             }
           ],
-          "store_path": "/nix/store/3f2jzvxmhhlarjqxy1p7i9r5l34siz29-go-1.26.3"
+          "store_path": "/nix/store/fhg6v8k9hbqpr4b2zcmd099afxh7qxw0-go-1.26.5"
         },
         "x86_64-linux": {
           "outputs": [
             {
               "name": "out",
-              "path": "/nix/store/33fw5m31lfcnk4ff2f0df7j2bxnh8lgk-go-1.26.3",
+              "path": "/nix/store/rcz9i4msbg3178grqll9h98b07dwk7zg-go-1.26.5",
               "default": true
             }
           ],
-          "store_path": "/nix/store/33fw5m31lfcnk4ff2f0df7j2bxnh8lgk-go-1.26.3"
+          "store_path": "/nix/store/rcz9i4msbg3178grqll9h98b07dwk7zg-go-1.26.5"
         }
       }
     },