diff --git a/pkgs/development/beam-modules/ex_doc/default.nix b/pkgs/development/beam-modules/ex_doc/default.nix
index 7693364c2fc3..d7057a6dd91c 100644
--- a/pkgs/development/beam-modules/ex_doc/default.nix
+++ b/pkgs/development/beam-modules/ex_doc/default.nix
@@ -19,7 +19,7 @@ mixRelease {
   mixFodDeps = fetchMixDeps {
     pname = "mix-deps-${pname}";
     inherit src version elixir;
-    hash = "sha256-ZNHhWCZ3n2Y/XCsXVjbu4wbx/J95JdFP/2raACciAUU=";
+    hash = "sha256-e0lU4TXLY2geO6MI1h0kpdwsGbEyXjIRe0W43337mHk=";
   };
 
   configurePhase = ''
diff --git a/pkgs/development/interpreters/erlang/27-rc2.nix b/pkgs/development/interpreters/erlang/27-rc2.nix
deleted file mode 100644
index a9b6fa05e518..000000000000
--- a/pkgs/development/interpreters/erlang/27-rc2.nix
+++ /dev/null
@@ -1,6 +0,0 @@
-{ mkDerivation }:
-
-mkDerivation {
-  version = "27.0-rc2";
-  sha256 = "sha256-o+uqQMlrh7wJQbiecMnn3/tv6nqSJh7unOj0A95mMb0=";
-}
diff --git a/pkgs/development/interpreters/erlang/27-rc3.nix b/pkgs/development/interpreters/erlang/27-rc3.nix
new file mode 100644
index 000000000000..77e59672c156
--- /dev/null
+++ b/pkgs/development/interpreters/erlang/27-rc3.nix
@@ -0,0 +1,6 @@
+{ mkDerivation }:
+
+mkDerivation {
+  version = "27.0-rc3";
+  sha256 = "sha256-c2DTIqBd7UxpSv84F1cCB9K+MkJb5OwnWSghtewnw/4=";
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e5fd7bf1f458..90dd262fd1a2 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -17338,7 +17338,7 @@ with pkgs;
   };
 
   inherit (beam.interpreters)
-    erlang erlang_27-rc2 erlang_26 erlang_25 erlang_24
+    erlang erlang_27-rc3 erlang_26 erlang_25 erlang_24
     erlang_odbc erlang_javac erlang_odbc_javac
     elixir elixir_1_16 elixir_1_15 elixir_1_14 elixir_1_13 elixir_1_12 elixir_1_11 elixir_1_10
     elixir-ls;
diff --git a/pkgs/top-level/beam-packages.nix b/pkgs/top-level/beam-packages.nix
index 8dbc9e1c0708..24b162ec577f 100644
--- a/pkgs/top-level/beam-packages.nix
+++ b/pkgs/top-level/beam-packages.nix
@@ -41,7 +41,7 @@ in
 
     # Standard Erlang versions, using the generic builder.
 
-    erlang_27-rc2 = self.beamLib.callErlang ../development/interpreters/erlang/27-rc2.nix {
+    erlang_27-rc3 = self.beamLib.callErlang ../development/interpreters/erlang/27-rc3.nix {
       wxGTK = wxGTK32;
       parallelBuild = true;
       autoconf = buildPackages.autoconf269;