diff --git a/modules/environment/login/default.nix b/modules/environment/login/default.nix
index fb45f2d..0152700 100644
--- a/modules/environment/login/default.nix
+++ b/modules/environment/login/default.nix
@@ -82,7 +82,7 @@ in
     environment.files = {
       inherit login loginInner;
 
-      prootStatic = "/nix/store/8xg8jnaczivjjrd9nq38qvrp9z7avib1-proot-termux-static-aarch64-unknown-linux-android-unstable-2022-05-03";
+      prootStatic = "/nix/store/v009qzizi2jcywqbd3jlnmzynjvg4d2d-proot-termux-static-aarch64-unknown-linux-android-unstable-2023-02-23";
     };
 
   };
diff --git a/pkgs/proot-termux/default.nix b/pkgs/proot-termux/default.nix
index e09cc5e..1a30ae7 100644
--- a/pkgs/proot-termux/default.nix
+++ b/pkgs/proot-termux/default.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation {
   pname = "proot-termux";
-  version = "unstable-2022-05-03";
+  version = "unstable-2023-02-23";
 
   src = fetchFromGitHub {
     repo = "proot";
     owner = "termux";
-    rev = "5c462a6ecfddd629b1439f38fbb61216d6fcb359";
-    sha256 = "sha256-XS4js80NsAN2C4jMuISSqMm/DwYpH/stbABaxzoqZcE=";
+    rev = "d4658fcfc30d9dfddbfb66e95865fd84bf684abe";
+    sha256 = "sha256-RFFJfloT2hKqMBs/Ob4pA6nyhlPRUifHPfylfCzl+rA=";
   };
 
   # ashmem.h is rather small, our needs are even smaller, so just define these:
@@ -27,6 +27,7 @@ stdenv.mkDerivation {
     #define ASHMEM_NAME_LEN 256
     #define ASHMEM_SET_NAME _IOW(__ASHMEMIOC, 1, char[ASHMEM_NAME_LEN])
     #define ASHMEM_SET_SIZE _IOW(__ASHMEMIOC, 3, size_t)
+    #define ASHMEM_GET_SIZE _IO(__ASHMEMIOC, 4)
     EOF
   '';