diff --git a/pkgs/by-name/pa/parla/package.nix b/pkgs/by-name/pa/parla/package.nix
index 738fc018fb4f..088e1b0ce231 100644
--- a/pkgs/by-name/pa/parla/package.nix
+++ b/pkgs/by-name/pa/parla/package.nix
@@ -16,7 +16,7 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "parla";
-  version = "0.6.4";
+  version = "0.6.6";
   __structuredAttrs = true;
   strictDeps = true;
 
@@ -24,7 +24,7 @@ stdenv.mkDerivation (finalAttrs: {
     owner = "trufae";
     repo = "parla";
     tag = finalAttrs.version;
-    hash = "sha256-tlqrUxzQS+u4DlSIKAp9oR69KRW2gTgwBoroUJzvsaY=";
+    hash = "sha256-ZSI/dABNaApCXKJkLGXFp1Fp221Axurj/Z3O9Q9pQZk=";
   };
 
   nativeBuildInputs = [