diff --git a/cpp-httplib-0.18.6.tar.gz b/cpp-httplib-0.18.6.tar.gz
deleted file mode 100644
index 803f832..0000000
--- a/cpp-httplib-0.18.6.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8900747bba3dda8007f1876175be699036e09e4a25ceeab51196d9365bf1993a
-size 1326428
diff --git a/cpp-httplib-0.20.1.tar.gz b/cpp-httplib-0.20.1.tar.gz
new file mode 100644
index 0000000..91a6e9a
--- /dev/null
+++ b/cpp-httplib-0.20.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b74b1c2c150be2841eba80192f64d93e9a6711985b3ae8aaa1a9cec4863d1dd9
+size 1408474
diff --git a/cpp-httplib-test-issue2004-online.patch b/cpp-httplib-test-issue2004-online.patch
deleted file mode 100644
index d649a6e..0000000
--- a/cpp-httplib-test-issue2004-online.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-Index: cpp-httplib-0.18.6/test/test.cc
-===================================================================
---- cpp-httplib-0.18.6.orig/test/test.cc
-+++ cpp-httplib-0.18.6/test/test.cc
-@@ -6189,7 +6189,7 @@ TEST(SSLClientTest, WildcardHostNameMatc
-   ASSERT_EQ(StatusCode::OK_200, res->status);
- }
- 
--TEST(SSLClientTest, Issue2004) {
-+TEST(SSLClientTest, Issue2004_Online) {
-   Client client("https://google.com");
-   client.set_follow_location(true);
- 
diff --git a/cpp-httplib.changes b/cpp-httplib.changes
index e564359..8780075 100644
--- a/cpp-httplib.changes
+++ b/cpp-httplib.changes
@@ -1,3 +1,30 @@
+-------------------------------------------------------------------
+Mon May 12 11:00:44 UTC 2025 - pgajdos@suse.com
+
+- version update to 0.20.1
+  0.20.1 (CVE-2025-46728 [bsc#1242777])
+  * Add AF_UNIX support on windows #2115
+  * Support zstd also via pkg-config #2121
+  * Fix #2113
+  * Fix "Unbounded Memory Allocation in Chunked/No-Length Requests"
+  0.20.0
+  * server_certificate_verifier extended to reuse built-in verifier #2064
+  * Assertion failed when destroying httplib::Client
+  * #2068
+  * Spaces incorrectly allowed in header field names #2096
+  * build(meson): copy MountTest.MultibytesPathName files #2098
+  * Remove SSLInit #2102
+  * Add zstd support #2088
+  * Question the behavior of method read_content_without_length #2109
+  * Crash when calling std::exit while server running or client requests in flight #2097
+  0.19.0
+  * Global timeout feature (same as "--max-time" curl option) #2034
+  * Fix check for URI length to prevent incorrect HTTP 414 errors
+  0.18.7
+  * Potential memory corruption in stream_line_reader #2028
+- deleted patches
+  - cpp-httplib-test-issue2004-online.patch (upstreamed)
+
 -------------------------------------------------------------------
 Thu Feb  6 08:51:25 UTC 2025 - pgajdos@suse.com
 
diff --git a/cpp-httplib.spec b/cpp-httplib.spec
index 7f79219..b69fa35 100644
--- a/cpp-httplib.spec
+++ b/cpp-httplib.spec
@@ -16,18 +16,16 @@
 #
 
 
-%define         sover 0.18
-%define         libver 0_18
+%define         sover 0.20
+%define         libver 0_20
 Name:           cpp-httplib
-Version:        0.18.6
+Version:        0.20.1
 Release:        0
 Summary:        A C++11 HTTP/HTTPS server and client library
 License:        MIT
 URL:            https://github.com/yhirose/cpp-httplib
 Source0:        %{url}/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
 Source1:        %{name}.pc
-# https://github.com/yhirose/cpp-httplib/issues/2042
-Patch0:         cpp-httplib-test-issue2004-online.patch
 BuildRequires:  cmake
 BuildRequires:  gcc-c++
 BuildRequires:  pkgconfig(gtest)