diff --git a/pkgs/development/python-modules/llvmlite/default.nix b/pkgs/development/python-modules/llvmlite/default.nix
index 1a114af52c7c..c6fd06d620c1 100644
--- a/pkgs/development/python-modules/llvmlite/default.nix
+++ b/pkgs/development/python-modules/llvmlite/default.nix
@@ -18,16 +18,16 @@
 
 buildPythonPackage rec {
   pname = "llvmlite";
-  version = "0.43.0";
+  version = "0.44.0";
   pyproject = true;
 
-  disabled = isPyPy || pythonAtLeast "3.13";
+  disabled = isPyPy || pythonAtLeast "3.14";
 
   src = fetchFromGitHub {
     owner = "numba";
     repo = "llvmlite";
     tag = "v${version}";
-    hash = "sha256-5QBSRDb28Bui9IOhGofj+c7Rk7J5fNv5nPksEPY/O5o=";
+    hash = "sha256-ZIA/JfK9ZP00Zn6SZuPus30Xw10hn3DArHCkzBZAUV0=";
   };
 
   build-system = [ setuptools ];
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index b08c12f02ab2..8d5b66747c70 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7664,7 +7664,7 @@ self: super: with self; {
 
   llvmlite = callPackage ../development/python-modules/llvmlite {
     # llvmlite always requires a specific version of llvm.
-    llvm = pkgs.llvm_14;
+    llvm = pkgs.llvm_15;
   };
 
   lm-format-enforcer = callPackage ../development/python-modules/lm-format-enforcer { };