4 files changed, 14 insertions, 5 deletions
diff --git a/pkgs/development/interpreters/erlang/R21.nix b/pkgs/development/interpreters/erlang/R21.nix
index f0291bcfd9f1..3959c13e57bc 100644
--- a/pkgs/development/interpreters/erlang/R21.nix
+++ b/pkgs/development/interpreters/erlang/R21.nix
@@ -1,6 +1,6 @@
 { mkDerivation }:
 
 mkDerivation {
-  version = "21.3.8.22";
-  sha256 = "sha256-k6dChY/ogWqmcNz9P3t+p9C7oywXhR5oqdBfNtkh6I4=";
+  version = "21.3.8.23";
+  sha256 = "sha256-zIEXn2HuXeRKHfXmm0AAv9rEqqc4gIgaYek0hSUK5YU=";
 }
diff --git a/pkgs/development/interpreters/erlang/R23.nix b/pkgs/development/interpreters/erlang/R23.nix
index 5334429fbbac..8fc7d8feac80 100644
--- a/pkgs/development/interpreters/erlang/R23.nix
+++ b/pkgs/development/interpreters/erlang/R23.nix
@@ -3,6 +3,6 @@
 # How to obtain `sha256`:
 # nix-prefetch-url --unpack https://github.com/erlang/otp/archive/OTP-${version}.tar.gz
 mkDerivation {
-  version = "23.3.2";
-  sha256 = "eU3BmBJqrcg3FmkuAIfB3UoSNfQQfvGNyC2jBffwm/w=";
+  version = "23.3.4";
+  sha256 = "EKewwcK1Gr84mmFVxVmOLaPiFtsG3r/1ubGOUwM/EYY=";
 }
diff --git a/pkgs/development/interpreters/erlang/R24.nix b/pkgs/development/interpreters/erlang/R24.nix
new file mode 100644
index 000000000000..6808d0a849d3
--- /dev/null
+++ b/pkgs/development/interpreters/erlang/R24.nix
@@ -0,0 +1,8 @@
+{ mkDerivation }:
+
+# How to obtain `sha256`:
+# nix-prefetch-url --unpack https://github.com/erlang/otp/archive/OTP-${version}.tar.gz
+mkDerivation {
+  version = "24.0";
+  sha256 = "0p4p920ncsvls9q3czdc7wz2p7m15bi3nr4306hqddnxz1kxcm4w";
+}
diff --git a/pkgs/development/interpreters/erlang/generic-builder.nix b/pkgs/development/interpreters/erlang/generic-builder.nix
index c32a1b038e44..aba4c318bea2 100644
--- a/pkgs/development/interpreters/erlang/generic-builder.nix
+++ b/pkgs/development/interpreters/erlang/generic-builder.nix
@@ -76,7 +76,8 @@ in stdenv.mkDerivation ({
     ./otp_build autoconf
   '';
 
-  configureFlags = [ "--with-ssl=${lib.getDev opensslPackage}" ]
+  configureFlags = [ "--with-ssl=${lib.getOutput "out" opensslPackage}" ]
+    ++ [ "--with-ssl-incl=${lib.getDev opensslPackage}" ] # This flag was introduced in R24
     ++ optional enableThreads "--enable-threads"
     ++ optional enableSmpSupport "--enable-smp-support"
     ++ optional enableKernelPoll "--enable-kernel-poll"