diff --git a/nix/overlays/posh.nix b/nix/overlays/posh.nix
index 441922d..6c8905d 100644
--- a/nix/overlays/posh.nix
+++ b/nix/overlays/posh.nix
@@ -2,7 +2,19 @@ self: super:
 
 let
   nixpkgs-master = import <nixpkgs-master> {};
+
+  inherit (nixpkgs-master) crun;
+  crun_10_6_0 = crun.overrideAttrs (oldAttrs: rec {
+    version = "0.10.6";
+    src = super.fetchgit {
+      inherit (crun.src) url;
+      rev = version;
+      sha256 = "0v1hrlpnln0c976fb0k2ig4jv11qbyzf95z0wy92fd8r8in16rc1";
+    };
+  });
+
 in {
   inherit (nixpkgs-master) podman conmon slirp4netns;
+  crun = crun_10_6_0;
   posh = self.callPackage ../pkgs/posh.nix {};
 }