diff --git a/pkgs/by-name/ma/mailspring/darwin.nix b/pkgs/by-name/ma/mailspring/darwin.nix
index b6e1528355cd..66c2c588ce2b 100644
--- a/pkgs/by-name/ma/mailspring/darwin.nix
+++ b/pkgs/by-name/ma/mailspring/darwin.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "https://github.com/Foundry376/Mailspring/releases/download/${finalAttrs.version}/Mailspring-AppleSilicon.zip";
-    hash = "sha256-AwP5gVyqO3pjIXom5VQjxSZWu4IsG5O9zulqmC24lk0=";
+    hash = "sha256-bCBQebOrkyvlzHL70RzNwVt0zJpex4pMNgDc7FQuUAU=";
   };
   dontUnpack = true;
 
diff --git a/pkgs/by-name/ma/mailspring/linux.nix b/pkgs/by-name/ma/mailspring/linux.nix
index 50bc8f6d38a4..34a4f8d3fd00 100644
--- a/pkgs/by-name/ma/mailspring/linux.nix
+++ b/pkgs/by-name/ma/mailspring/linux.nix
@@ -34,7 +34,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "https://github.com/Foundry376/Mailspring/releases/download/${finalAttrs.version}/mailspring-${finalAttrs.version}-amd64.deb";
-    hash = "sha256-PHxe44yzX9Zz+fQu30kX9epLEeG3wqqVL3p5+ZHMmos=";
+    hash = "sha256-FOcNUcJh9FbQ+s2uxlKEqsNfqFqS0NbwHGecIUQruDY=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/by-name/ma/mailspring/package.nix b/pkgs/by-name/ma/mailspring/package.nix
index ab7cb12006e3..3b88b4aa1dea 100644
--- a/pkgs/by-name/ma/mailspring/package.nix
+++ b/pkgs/by-name/ma/mailspring/package.nix
@@ -5,7 +5,7 @@
 }:
 let
   pname = "mailspring";
-  version = "1.17.4";
+  version = "1.18.0";
 
   meta = {
     description = "Beautiful, fast and maintained fork of Nylas Mail by one of the original authors";