diff --git a/modules/kernels/haskell/language-server-hls/hnls-version.nix b/modules/kernels/haskell/language-server-hls/hnls-version.nix
index 97cbf84..e17fffa 100644
--- a/modules/kernels/haskell/language-server-hls/hnls-version.nix
+++ b/modules/kernels/haskell/language-server-hls/hnls-version.nix
@@ -1 +1 @@
-"0.5.1.0"
+"0.5.2.0"
diff --git a/modules/kernels/haskell/language-server-hls/hnls.nix b/modules/kernels/haskell/language-server-hls/hnls.nix
index 92a5d87..09e0d5e 100644
--- a/modules/kernels/haskell/language-server-hls/hnls.nix
+++ b/modules/kernels/haskell/language-server-hls/hnls.nix
@@ -3,6 +3,7 @@
 , fetchzip
 , lib
 , stdenv
+, system
 
 , ghc
 , snapshot
@@ -23,33 +24,57 @@ let
         cp "$binary" $out/bin/haskell-notebook-language-server
       '';
     };
-    mkUrl = ghc: "https://github.com/codedownio/haskell-notebook-language-server/releases/download/v${version}/haskell-notebook-language-server-${version}-${ghc}-x86_64-linux.tar.gz";
+    mkUrl = ghc: system: "https://github.com/codedownio/haskell-notebook-language-server/releases/download/v${version}/haskell-notebook-language-server-${version}-${ghc}-${system}.tar.gz";
   in
     {
       # HASHES_START
-      "ghc810" = prebuilt "ghc810" (fetchzip {
-        url = mkUrl "ghc810";
-        sha256 = "sha256-MZkn7CsQUfOqz0Zs4j5Kz3fBnTvDVKnL5WDjjSfuZLQ=";
+      "ghc92-x86_64-linux" = prebuilt "ghc92-x86_64-linux" (fetchzip {
+        url = mkUrl "ghc92" "x86_64-linux";
+        sha256 = "sha256-V2DBheM1Cnj1pGFy/O2Iw9q3/KZ4/bviz/SO+TaPW7U=";
       });
-      "ghc90" = prebuilt "ghc90" (fetchzip {
-        url = mkUrl "ghc90";
-        sha256 = "sha256-YPUKNpdMtTuPthjWO/rbX880XqyvyaD++9Iy1j0L6gg=";
+      "ghc94-x86_64-linux" = prebuilt "ghc94-x86_64-linux" (fetchzip {
+        url = mkUrl "ghc94" "x86_64-linux";
+        sha256 = "sha256-TK450kbql86TcxGb7CVmUqyJelzHm2XrgE9AZzE4bgc=";
       });
-      "ghc92" = prebuilt "ghc92" (fetchzip {
-        url = mkUrl "ghc92";
-        sha256 = "sha256-A8jGJ+0uE0Y4plAWsuexANZvvEF6IqqjWEeIR14EcAE=";
+      "ghc96-x86_64-linux" = prebuilt "ghc96-x86_64-linux" (fetchzip {
+        url = mkUrl "ghc96" "x86_64-linux";
+        sha256 = "sha256-UgyGWSCmDi7qIXpRc7b6FMYbnFhfxgKGepaPfiGsT88=";
       });
-      "ghc94" = prebuilt "ghc94" (fetchzip {
-        url = mkUrl "ghc94";
-        sha256 = "sha256-mVjZoPy/v6UbcbGgh5DH3N7F8ZdzL1EwmC8sqT6fPbA=";
+      "ghc98-x86_64-linux" = prebuilt "ghc98-x86_64-linux" (fetchzip {
+        url = mkUrl "ghc98" "x86_64-linux";
+        sha256 = "sha256-j+9EP3UUHppolxDoH0LQGZ2O0UNJ/ijJk65S8rVscF4=";
       });
-      "ghc96" = prebuilt "ghc96" (fetchzip {
-        url = mkUrl "ghc96";
-        sha256 = "sha256-WJRfnCQHWjjqZk54Awws881m7Zozw5L4irIukdE+z/M=";
+      "ghc92-x86_64-darwin" = prebuilt "ghc92-x86_64-darwin" (fetchzip {
+        url = mkUrl "ghc92" "x86_64-darwin";
+        sha256 = "sha256-GUG58ln5u9Fiqdvt++lXDR4HveQOtSHH6EdRB6+a7Gk=";
       });
-      "ghc98" = prebuilt "ghc98" (fetchzip {
-        url = mkUrl "ghc98";
-        sha256 = "sha256-gkxQG6xcitPP9s0Fdz2aA8qYIoyGVl6Wp+lBIuxZz7k=";
+      "ghc94-x86_64-darwin" = prebuilt "ghc94-x86_64-darwin" (fetchzip {
+        url = mkUrl "ghc94" "x86_64-darwin";
+        sha256 = "sha256-hxMNYSBfcJkE+6hU45wZaRBcXjjylhuJ6SVVi5vCSyY=";
+      });
+      "ghc96-x86_64-darwin" = prebuilt "ghc96-x86_64-darwin" (fetchzip {
+        url = mkUrl "ghc96" "x86_64-darwin";
+        sha256 = "sha256-eCK1JohWfe2NdUXmL8SlaZhQWsyI1e2L7YuzozgATO4=";
+      });
+      "ghc98-x86_64-darwin" = prebuilt "ghc98-x86_64-darwin" (fetchzip {
+        url = mkUrl "ghc98" "x86_64-darwin";
+        sha256 = "sha256-qXhtQQb1tVNJABqTpyLUTho1zAJ9F6BCaMUJ8osVdkY=";
+      });
+      "ghc92-aarch64-darwin" = prebuilt "ghc92-aarch64-darwin" (fetchzip {
+        url = mkUrl "ghc92" "aarch64-darwin";
+        sha256 = "sha256-3wvFTtwQez4OlHzTIL0Fo1Dk30llXKilYHunv2feLjk=";
+      });
+      "ghc94-aarch64-darwin" = prebuilt "ghc94-aarch64-darwin" (fetchzip {
+        url = mkUrl "ghc94" "aarch64-darwin";
+        sha256 = "sha256-ngWA7/MNrHuVpe0gnBdJOZYHJ3pDBvu0THAslKy5XBM=";
+      });
+      "ghc96-aarch64-darwin" = prebuilt "ghc96-aarch64-darwin" (fetchzip {
+        url = mkUrl "ghc96" "aarch64-darwin";
+        sha256 = "sha256-rbaczumfoC9bOeu4VU1b6yG50tdnnL+7LYw4GCXLgdY=";
+      });
+      "ghc98-aarch64-darwin" = prebuilt "ghc98-aarch64-darwin" (fetchzip {
+        url = mkUrl "ghc98" "aarch64-darwin";
+        sha256 = "sha256-7vM7WKqAoBp8WsZUQ/+SmfBbwHtU3B85V4S/9spJZzc=";
       });
       # HASHES_END
     };
@@ -67,7 +92,7 @@ let
   #   };
   # versions = localFlakeVersions;
 
-  desiredVersion = "ghc" + (builtins.replaceStrings ["."] [""] (lib.versions.majorMinor ghc.version));
+  desiredVersion = "ghc" + (builtins.replaceStrings ["."] [""] (lib.versions.majorMinor ghc.version)) + "-" + system;
 
 in
 
diff --git a/modules/kernels/haskell/language-server-hls/hnls_update.sh b/modules/kernels/haskell/language-server-hls/hnls_update.sh
index 246361b..20b3100 100755
--- a/modules/kernels/haskell/language-server-hls/hnls_update.sh
+++ b/modules/kernels/haskell/language-server-hls/hnls_update.sh
@@ -6,14 +6,18 @@ VERSION=$(nix eval --raw --expr 'import ./hnls-version.nix' --impure)
 echo "Got version: $VERSION"
 
 NEW_HASHES=$(
-  for ghc in ghc810 ghc90 ghc92 ghc94 ghc96 ghc98; do
-    URL="https://github.com/codedownio/haskell-notebook-language-server/releases/download/v${VERSION}/haskell-notebook-language-server-${VERSION}-${ghc}-x86_64-linux.tar.gz"
-    HASH=$(nix-prefetch fetchzip --url "$URL" 2>/dev/null)
-
-    echo "      \"$ghc\" = prebuilt \"$ghc\" (fetchzip {"
-    echo "        url = mkUrl \"$ghc\";"
-    echo "        sha256 = \"$HASH\";"
-    echo "      });"
+  for system in x86_64-linux x86_64-darwin aarch64-darwin; do
+    for ghc in ghc92 ghc94 ghc96 ghc98; do
+      URL="https://github.com/codedownio/haskell-notebook-language-server/releases/download/v${VERSION}/haskell-notebook-language-server-${VERSION}-${ghc}-${system}.tar.gz"
+      HASH=$(nix-prefetch fetchzip --url "$URL" 2>/dev/null)
+
+      echo >&2 "$URL -> $HASH"
+
+      echo "      \"$ghc-$system\" = prebuilt \"$ghc-$system\" (fetchzip {"
+      echo "        url = mkUrl \"$ghc\" \"$system\";"
+      echo "        sha256 = \"$HASH\";"
+      echo "      });"
+    done
   done
 )
 
@@ -32,8 +36,6 @@ end_index = indexOf(map(lambda x: "HASHES_END" in x, lines), True)
 with open("./hnls.nix", 'w') as f:
   f.write("".join(lines[0:(start_index+1)]) + input + "".join(lines[end_index:]))
 
-
-
 END
 )