diff --git a/pkgs/development/libraries/libressl/default.nix b/pkgs/development/libraries/libressl/default.nix
index 260be3476f27..631580aa7d18 100644
--- a/pkgs/development/libraries/libressl/default.nix
+++ b/pkgs/development/libraries/libressl/default.nix
@@ -44,4 +44,9 @@ in {
     version = "2.8.3";
     sha256 = "0xw4z4z6m7lyf1r4m2w2w1k7as791c04ygnfk4d7d0ki0h9hnr4v";
   };
+
+  libressl_2_9 = generic {
+    version = "2.9.0";
+    sha256 = "1x1wl6b449m6hfhyxxzxbf2v8yfb5q92q6d01hdg28xp1222jpzb";
+  };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index dca33827561a..c60ba0002a70 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11860,7 +11860,8 @@ in
 
   inherit (callPackages ../development/libraries/libressl { })
     libressl_2_7
-    libressl_2_8;
+    libressl_2_8
+    libressl_2_9;
 
   libressl = libressl_2_8;