diff --git a/lang/python/python-cryptodome/Makefile b/lang/python/python-cryptodome/Makefile
index 3ce76c2eb6..fc674cd326 100644
--- a/lang/python/python-cryptodome/Makefile
+++ b/lang/python/python-cryptodome/Makefile
@@ -5,11 +5,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=python-cryptodome
-PKG_VERSION:=3.18.0
+PKG_VERSION:=3.23.0
 PKG_RELEASE:=1
 
 PYPI_NAME:=pycryptodome
-PKG_HASH:=c9adee653fc882d98956e33ca2c1fb582e23a8af7ac82fee75bd6113c55a0413
+PKG_HASH:=447700a657182d60338bab09fdb27518f8856aecd80ae4c6bdddb67ff5da44ef
 
 PKG_LICENSE:=Public-Domain BSD-2-Clause
 PKG_LICENSE_FILES:=LICENSE.rst
diff --git a/lang/python/python-cryptodome/patches/001-fix-libgmp-loading.patch b/lang/python/python-cryptodome/patches/001-fix-libgmp-loading.patch
index a0d9674b3b..cfeeac9206 100644
--- a/lang/python/python-cryptodome/patches/001-fix-libgmp-loading.patch
+++ b/lang/python/python-cryptodome/patches/001-fix-libgmp-loading.patch
@@ -1,6 +1,6 @@
 --- a/lib/Crypto/Math/_IntegerGMP.py
 +++ b/lib/Crypto/Math/_IntegerGMP.py
-@@ -97,7 +97,7 @@ gmp_defs = """typedef unsigned long UNIX
+@@ -99,7 +99,7 @@ gmp_defs = """typedef unsigned long UNIX
  if sys.platform == "win32":
      raise ImportError("Not using GMP on Windows")
  
diff --git a/lang/python/python-cryptodome/patches/002-omit-tests.patch b/lang/python/python-cryptodome/patches/002-omit-tests.patch
index 43e2cc3d88..856e066ee0 100644
--- a/lang/python/python-cryptodome/patches/002-omit-tests.patch
+++ b/lang/python/python-cryptodome/patches/002-omit-tests.patch
@@ -1,6 +1,6 @@
 --- a/setup.py
 +++ b/setup.py
-@@ -276,6 +276,9 @@ package_data = {
+@@ -280,6 +280,9 @@ package_data = {
      "Crypto.Util" : [ "*.pyi" ],
  }
  
diff --git a/lang/python/python-cryptodome/test.sh b/lang/python/python-cryptodome/test.sh
new file mode 100755
index 0000000000..bfa5cb684e
--- /dev/null
+++ b/lang/python/python-cryptodome/test.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+[ "$1" = python3-pycryptodome ] || exit 0
+
+python3 - << 'EOF'
+from Crypto.Cipher import AES
+from Crypto.Random import get_random_bytes
+from Crypto.Hash import SHA256
+
+# AES-GCM encrypt/decrypt
+key = get_random_bytes(16)
+cipher = AES.new(key, AES.MODE_GCM)
+ciphertext, tag = cipher.encrypt_and_digest(b"hello, world!")
+
+cipher2 = AES.new(key, AES.MODE_GCM, nonce=cipher.nonce)
+plaintext = cipher2.decrypt_and_verify(ciphertext, tag)
+assert plaintext == b"hello, world!"
+
+# SHA256
+h = SHA256.new(b"test data")
+digest = h.hexdigest()
+assert len(digest) == 64
+EOF