diff --git a/srcpkgs/olm/patches/python-find-olm.patch b/srcpkgs/olm/patches/python-find-olm.patch
index a13f04fb3ad..257e9028c3f 100644
--- a/srcpkgs/olm/patches/python-find-olm.patch
+++ b/srcpkgs/olm/patches/python-find-olm.patch
@@ -1,14 +1,11 @@
 --- python/olm/_base.py
 +++ python/olm/_base.py
-@@ -1,14 +1,13 @@
+@@ -1,11 +1,10 @@
  import os.path
  
  from ctypes import *
 +from ctypes import util
  
- def read_random(n):
-     with open("/dev/urandom", "rb") as f:
-         return f.read(n)
  
 -lib = cdll.LoadLibrary(os.path.join(
 -    os.path.dirname(__file__), "..", "..", "build", "libolm.so.2")
diff --git a/srcpkgs/olm/template b/srcpkgs/olm/template
index 0aef7d179aa..d6eb3ce4607 100644
--- a/srcpkgs/olm/template
+++ b/srcpkgs/olm/template
@@ -1,6 +1,6 @@
 # Template file for 'olm'
 pkgname=olm
-version=2.2.2
+version=2.3.0
 revision=1
 build_style=gnu-makefile
 make_check_target=test
@@ -11,7 +11,7 @@ maintainer="Adam Beckmeyer <adam_gpg@thebeckmeyers.xyz>"
 license="Apache-2.0"
 homepage="https://git.matrix.org/git/olm/about/"
 distfiles="https://git.matrix.org/git/olm/snapshot/${pkgname}-${version}.tar.gz"
-checksum=0c00127e6c4fcb4ec2cb3f78805a9218551b878f75441a1bc282b94c9fdd7b9a
+checksum=533714fb84860e04c185790d16ef9085f15e902c2105db941d5c7e92b0565ef8
 
 post_configure() {
 	# -O0 prevents _FORTIFY_SOURCE working