diff --git a/pkgs/by-name/os/osm-gps-map/dont-require-libsoup.patch b/pkgs/by-name/os/osm-gps-map/dont-require-libsoup.patch
index 425fa95e508bc..40d892ba13831 100644
--- a/pkgs/by-name/os/osm-gps-map/dont-require-libsoup.patch
+++ b/pkgs/by-name/os/osm-gps-map/dont-require-libsoup.patch
@@ -1,13 +1,13 @@
 diff --git a/osmgpsmap-1.0.pc.in b/osmgpsmap-1.0.pc.in
-index 86efb3c..da6d1a9 100644
+index 1ca5883..30edb6d 100644
 --- a/osmgpsmap-1.0.pc.in
 +++ b/osmgpsmap-1.0.pc.in
 @@ -6,6 +6,7 @@ includedir=@includedir@
  Name: @PACKAGE_NAME@
  Description: Moving map widget using openstreet map data
  Version: @PACKAGE_VERSION@
--Requires: gtk+-3.0 libsoup-2.4
+-Requires: gtk+-3.0 libsoup-3.0
 +Requires: gtk+-3.0
-+Requires.private: libsoup-2.4
++Requires.private: libsoup-3.0
  Libs: -L${libdir} -losmgpsmap-1.0
  Cflags: -I${includedir}/osmgpsmap-1.0
diff --git a/pkgs/by-name/os/osm-gps-map/package.nix b/pkgs/by-name/os/osm-gps-map/package.nix
index 5f480db6582e5..841ae96506a68 100644
--- a/pkgs/by-name/os/osm-gps-map/package.nix
+++ b/pkgs/by-name/os/osm-gps-map/package.nix
@@ -1,23 +1,29 @@
 {
   cairo,
-  fetchzip,
+  fetchFromGitHub,
   glib,
-  libsoup_2_4,
+  libsoup_3,
   gnome-common,
   gtk3,
   gobject-introspection,
   pkg-config,
   lib,
   stdenv,
+  autoconf,
+  automake,
+  gtk-doc,
+  libtool,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "osm-gps-map";
-  version = "1.2.0";
+  version = "unstable-2025-04-17";
 
-  src = fetchzip {
-    url = "https://github.com/nzjrs/osm-gps-map/releases/download/${finalAttrs.version}/osm-gps-map-${finalAttrs.version}.tar.gz";
-    sha256 = "sha256-ciw28YXhR+GC6B2VPC+ZxjyhadOk3zYGuOssSgqjwH0=";
+  src = fetchFromGitHub {
+    owner = "nzjrs";
+    repo = "osm-gps-map";
+    rev = "2396aa6cb2da877847049e7f4243a7d196f9862e";
+    hash = "sha256-HAOzjPBoC/zpgIo09GYVlR98GNKqWkJ6117Ttqlr/bw=";
   };
 
   patches = [
@@ -35,6 +41,8 @@ stdenv.mkDerivation (finalAttrs: {
 
   nativeBuildInputs = [
     pkg-config
+    autoconf
+    automake
     gobject-introspection
     gnome-common
   ];
@@ -42,9 +50,13 @@ stdenv.mkDerivation (finalAttrs: {
   buildInputs = [
     cairo
     glib
-    libsoup_2_4
+    libsoup_3
+    gtk-doc
+    libtool
   ];
 
+  preConfigure = "./autogen.sh";
+
   propagatedBuildInputs = [
     gtk3
   ];
@@ -53,7 +65,10 @@ stdenv.mkDerivation (finalAttrs: {
     description = "GTK widget for displaying OpenStreetMap tiles";
     homepage = "https://nzjrs.github.io/osm-gps-map";
     license = lib.licenses.gpl2Plus;
-    maintainers = with lib.maintainers; [ hrdinka ];
+    maintainers = with lib.maintainers; [
+      hrdinka
+      cafkafk
+    ];
     platforms = lib.platforms.linux ++ lib.platforms.darwin;
   };
 })