diff --git a/nixos/tests/croc.nix b/nixos/tests/croc.nix
index 5d709eb3d1cb..2e910f525261 100644
--- a/nixos/tests/croc.nix
+++ b/nixos/tests/croc.nix
@@ -3,11 +3,11 @@ let
   client = { pkgs, ... }: {
     environment.systemPackages = [ pkgs.croc ];
   };
-  pass = pkgs.writeText "pass" "PassRelay";
+  pass = "PassRelay";
 in {
   name = "croc";
   meta = with pkgs.lib.maintainers; {
-    maintainers = [ hax404 julm ];
+    maintainers = [ equirosa SuperSandro2000 ];
   };
 
   nodes = {
@@ -38,12 +38,12 @@ in {
     sender.execute("echo Hello World > testfile01.txt")
     sender.execute("echo Hello Earth > testfile02.txt")
     sender.execute(
-        "croc --pass ${pass} --relay relay send --code topSecret testfile01.txt testfile02.txt >&2 &"
+        "env CROC_SECRET=topSecret croc --pass ${pass} --relay relay send testfile01.txt testfile02.txt >&2 &"
     )
 
     # receive the testfiles and check them
     receiver.succeed(
-        "croc --pass ${pass} --yes --relay relay topSecret"
+        "env CROC_SECRET=topSecret croc --pass ${pass} --yes --relay relay"
     )
     assert "Hello World" in receiver.succeed("cat testfile01.txt")
     assert "Hello Earth" in receiver.succeed("cat testfile02.txt")
diff --git a/pkgs/tools/networking/croc/default.nix b/pkgs/tools/networking/croc/default.nix
index d719c3f9b06a..ce301d0e3416 100644
--- a/pkgs/tools/networking/croc/default.nix
+++ b/pkgs/tools/networking/croc/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "croc";
-  version = "10.0.11";
+  version = "10.0.13";
 
   src = fetchFromGitHub {
     owner = "schollz";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-vW67Q/11BPRHkDA1m99+PdxQUoylMt2sx6gZFEzgSNY=";
+    hash = "sha256-GrdJAXHdkJYB+k2RexcCWhIhxY9UNY9IVJbzlLKDcKA=";
   };
 
-  vendorHash = "sha256-eejDwlovkGLENvNywtFPmqKcwqr+HB+oURL/sDfhOuA=";
+  vendorHash = "sha256-gTSc2mDNt7K954GXxUjjxPR0NkZwSTCjQDQ9x57ookw=";
 
   subPackages = [ "." ];
 
@@ -38,7 +38,7 @@ buildGoModule rec {
     '';
     homepage = "https://github.com/schollz/croc";
     license = licenses.mit;
-    maintainers = with maintainers; [ hugoreeves equirosa SuperSandro2000 ];
+    maintainers = with maintainers; [ equirosa SuperSandro2000 ];
     mainProgram = "croc";
   };
 }