diff --git a/pkgs/applications/version-management/git-mit/default.nix b/pkgs/applications/version-management/git-mit/default.nix
index 16110a69bb41..0a2c036d3909 100644
--- a/pkgs/applications/version-management/git-mit/default.nix
+++ b/pkgs/applications/version-management/git-mit/default.nix
@@ -10,7 +10,7 @@
 }:
 
 let
-  version = "5.12.147";
+  version = "5.12.149";
 in
 rustPlatform.buildRustPackage {
   pname = "git-mit";
@@ -20,10 +20,10 @@ rustPlatform.buildRustPackage {
     owner = "PurpleBooth";
     repo = "git-mit";
     rev = "v${version}";
-    hash = "sha256-TaYuxyezegPZPWlkYcZk+YhmHqQ/P1nO5D5JC3LN8bo=";
+    hash = "sha256-8e7tuNXgYT4wkTbxEz+Sqp0zVody0QC+yK8gcjR3Pww=";
   };
 
-  cargoHash = "sha256-9oqw2rIAhdo5G2GsW7rwHMymgFASKE7OrVqO2ewfG2g=";
+  cargoHash = "sha256-V5c/UsNFWogCgyHSDwsOm2Nfsl/vBUClKQGmwzYqNz0=";
 
   nativeBuildInputs = [ pkg-config ];