diff --git a/pkgs/by-name/ju/julec/package.nix b/pkgs/by-name/ju/julec/package.nix
index 335e5750ae17..0d9449dd0b44 100644
--- a/pkgs/by-name/ju/julec/package.nix
+++ b/pkgs/by-name/ju/julec/package.nix
@@ -22,23 +22,23 @@ let
 in
 clangStdenv.mkDerivation (finalAttrs: {
   pname = "julec";
-  version = "0.2.0";
+  version = "0.2.1";
 
   src = fetchFromGitHub {
     owner = "julelang";
     repo = "jule";
     tag = "jule${finalAttrs.version}";
     name = "jule-${finalAttrs.version}";
-    hash = "sha256-fwltqCmpCzWkCFGxGrhozW7LQmDwGT8nR9NO5s0nMfI=";
+    hash = "sha256-zfFsWP1nFvyzIqtf/nG4itpKxy6ZZjb3gGC3LwLVGPk=";
   };
 
   irSrc = fetchFromGitHub {
     owner = "julelang";
     repo = "julec-ir";
     # revision determined by the upstream commit hash
-    rev = "e4134d89f34588e9fb5cc5698f27b0471918e057";
+    rev = "5de197f9041dbc61b1d97ed4e3b84c0f667014f8";
     name = "jule-ir-${finalAttrs.version}";
-    hash = "sha256-hdS/q2/V/N97fM0r6jrj2SEGWdx9pFivGE4K4l8iVag=";
+    hash = "sha256-PMAFXLXa3wS0+TWEU2bjlw5UzOmAx8ittQzuExhrWDM=";
   };
 
   dontConfigure = true;
diff --git a/pkgs/by-name/ju/juledoc/package.nix b/pkgs/by-name/ju/juledoc/package.nix
index a83f69cfcd7f..ad8554254849 100644
--- a/pkgs/by-name/ju/juledoc/package.nix
+++ b/pkgs/by-name/ju/juledoc/package.nix
@@ -7,13 +7,13 @@
 
 clangStdenv.mkDerivation (finalAttrs: {
   pname = "juledoc";
-  version = "0.0.0-unstable-2026-02-02";
+  version = "0.0.0-unstable-2026-04-13";
 
   src = fetchFromGitHub {
     owner = "julelang";
     repo = "juledoc";
-    rev = "e01e200293d134064c674f705c9babf6d23775e8";
-    hash = "sha256-JzIwIEd9kuVrBVo2H5bv3ROqpVUndBqLAZVYmoGbYuQ=";
+    rev = "d6ba549aeb82ea224e2cf07e0f0f3a2448dbd9db";
+    hash = "sha256-3n9VOoXIFEI9V6fzSD75PdwkijXruC7qWClOUlWd52I=";
   };
 
   nativeBuildInputs = [ julec.hook ];
diff --git a/pkgs/by-name/ju/julefmt/package.nix b/pkgs/by-name/ju/julefmt/package.nix
index f79e042a99f8..05e619ff982c 100644
--- a/pkgs/by-name/ju/julefmt/package.nix
+++ b/pkgs/by-name/ju/julefmt/package.nix
@@ -7,13 +7,13 @@
 
 clangStdenv.mkDerivation (finalAttrs: {
   pname = "julefmt";
-  version = "0.0.0-unstable-2026-01-31";
+  version = "0.0.0-unstable-2026-05-02";
 
   src = fetchFromGitHub {
     owner = "julelang";
     repo = "julefmt";
-    rev = "85b4aaca42e958fb33d6769879ec0a375913206c";
-    hash = "sha256-1UR5hsG5squzb2ADPMmHMKFSL4/fePlYsSlfx70nPSU=";
+    rev = "6bd55e31ebba393c973017332502a548ea0f402c";
+    hash = "sha256-j8V5L4j4qaApJixsEo10Qv58IHcU54hnpL8uD+T0C0M=";
   };
 
   nativeBuildInputs = [ julec.hook ];