diff --git a/pkgs/development/tools/continuous-integration/dagger/default.nix b/pkgs/development/tools/continuous-integration/dagger/default.nix
index eb6e79644674..bd05a0ec35c1 100644
--- a/pkgs/development/tools/continuous-integration/dagger/default.nix
+++ b/pkgs/development/tools/continuous-integration/dagger/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "dagger";
-  version = "0.2.28";
+  version = "0.2.29";
 
   src = fetchFromGitHub {
     owner = "dagger";
     repo = "dagger";
     rev = "v${version}";
-    sha256 = "sha256-f9Oq9+FiGaL71RGR2eerHM9bBbNK7ysZsCWvOZo5u8g=";
+    sha256 = "sha256-IfsBrsArP5PoznepNPr7ARVJWuDnFJaiSDMm8NjaLVY=";
   };
 
   vendorSha256 = "sha256-e++fNcgdQUPnbKVx7ncuf7NGc8eVdli5/rB7Jw+D/Ds=";