diff --git a/pkgs/applications/virtualization/docker/default.nix b/pkgs/applications/virtualization/docker/default.nix
index 02c9f2578f26..cd27e799168a 100644
--- a/pkgs/applications/virtualization/docker/default.nix
+++ b/pkgs/applications/virtualization/docker/default.nix
@@ -438,14 +438,14 @@ in
 
   docker_29 =
     let
-      version = "29.4.2";
+      version = "29.4.3";
     in
     callPackage dockerGen {
       inherit version;
       cliRev = "v${version}";
       cliHash = "sha256-jGD+Z3koM0a2Te7cq2HdKFizZj39djvTQUmn815Mn4o=";
       mobyRev = "docker-v${version}";
-      mobyHash = "sha256-jPmFYGOxvMof32fQeI4iHLG12ElwysYLSTkIrlluEXM=";
+      mobyHash = "sha256-YWmxJZwjxh0gwqjHHJDpzZy1K1jS82Twmzb+uWtnejk=";
       runcRev = "v1.3.5";
       runcHash = "sha256-Swphxbu/OLkUrfRjLMZIVGwYb7AN0xHdyxm0ysAVam0=";
       containerdRev = "v2.2.3";