diff --git a/pkgs/development/libraries/capstone/4.nix b/pkgs/development/libraries/capstone/4.nix
index a6e0b2a6a738..adb245c9b40e 100644
--- a/pkgs/development/libraries/capstone/4.nix
+++ b/pkgs/development/libraries/capstone/4.nix
@@ -26,6 +26,17 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
+  # CMake 2.6 is deprecated and is no longer supported by CMake > 4
+  # https://github.com/NixOS/nixpkgs/issues/445447
+  postPatch = ''
+    substituteInPlace CMakeLists.txt --replace-fail \
+      "cmake_minimum_required(VERSION 2.6)"  \
+      "cmake_minimum_required(VERSION 3.10)" \
+    --replace-fail \
+      "cmake_policy (SET CMP0048 OLD)" \
+      "cmake_policy (SET CMP0048 NEW)"
+  '';
+
   meta = {
     description = "Advanced disassembly library";
     homepage = "http://www.capstone-engine.org";
diff --git a/pkgs/development/tools/misc/edb/default.nix b/pkgs/development/tools/misc/edb/default.nix
index 786209cb74f4..f41b4324d6e9 100644
--- a/pkgs/development/tools/misc/edb/default.nix
+++ b/pkgs/development/tools/misc/edb/default.nix
@@ -53,6 +53,18 @@ stdenv.mkDerivation (finalAttrs: {
     # submodules were fetched and will throw an error if it's not there.
     # Avoid using leaveDotGit in the fetchFromGitHub options as it is non-deterministic.
     mkdir -p src/qhexview/.git lib/gdtoa-desktop/.git
+
+    # CMake 3.1 is deprecated and is no longer supported by CMake > 4
+    # https://github.com/NixOS/nixpkgs/issues/445447
+    substituteInPlace CMakeLists.txt src/CMakeLists.txt src/test/CMakeLists.txt plugins/CMakeLists.txt plugins/*/CMakeLists.txt --replace-fail \
+      "cmake_minimum_required (VERSION 3.1)" \
+      "cmake_minimum_required(VERSION 3.10)"
+    substituteInPlace lib/CMakeLists.txt lib/libELF/CMakeLists.txt lib/libPE/CMakeLists.txt --replace-fail \
+      "cmake_minimum_required(VERSION 3.1)" \
+      "cmake_minimum_required(VERSION 3.10)"
+    substituteInPlace lib/gdtoa-desktop/CMakeLists.txt --replace-fail \
+      "cmake_minimum_required (VERSION 3.0)" \
+      "cmake_minimum_required (VERSION 3.10)"
   '';
 
   passthru = {