diff --git a/pkgs/development/tools/ctlptl/default.nix b/pkgs/development/tools/ctlptl/default.nix
index 2853211e4243..64577d92e5f7 100644
--- a/pkgs/development/tools/ctlptl/default.nix
+++ b/pkgs/development/tools/ctlptl/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "ctlptl";
-  version = "0.8.19";
+  version = "0.8.20";
 
   src = fetchFromGitHub {
     owner = "tilt-dev";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-/v0/fLS9hWw8PpTTwo2/LwtwI2ST4ApIRNJl5qpHY2w=";
+    hash = "sha256-t7lcUbD3840kClFr4+RYRD4d2yGeYhnr2HO5giYLhNU=";
   };
 
   vendorHash = "sha256-6NHaOF+fXs49JXEog/t2Fmr8llLmMBj7/OISssyzRK4=";