diff --git a/python3.patch b/python3.patch
new file mode 100644
index 0000000..4e7686e
--- /dev/null
+++ b/python3.patch
@@ -0,0 +1,24 @@
+--- wavextract.bak	2023-10-20 10:55:38.266247987 -0500
++++ wavextract	2023-10-20 10:55:57.311161774 -0500
+@@ -98,15 +98,15 @@
+             try:
+                 savefile(extreplace(arg, ".wav"), wavextract(arg))
+                 run_status = 0
+-            except Error, e:
+-                print e
++            except Error as e:
++                print(e)
+                 run_status = 1
+-            except CriticalError, e:
+-                print e
++            except CriticalError as e:
++                print(e)
+                 sys.exit(1)
+     else:
+-        print "wavextract - program for extracting embedded audio data from JPEG images"
+-        print "Usage: %s image1.jpg image2.jpg ..." % sys.argv[0]
++        print("wavextract - program for extracting embedded audio data from JPEG images")
++        print("Usage: %s image1.jpg image2.jpg ..." % sys.argv[0])
+         sys.exit(0)
+ 
+     sys.exit(run_status)
diff --git a/wavextract.spec b/wavextract.spec
index 25d7497..563be44 100644
--- a/wavextract.spec
+++ b/wavextract.spec
@@ -1,12 +1,13 @@
 Name:           wavextract
 Version:        1.0.0
-Release:        30%{?dist}
+Release:        39%{?dist}
 Summary:        Program for extracting embedded audio data from JPEG images
 Summary(pl):    Program do wyciągania zagnieżdżonych danych audio z plików JPEG
-License:        GPLv2+
+License:        GPL-2.0-or-later
 URL:            http://developer.berlios.de/projects/wavextract
 Source0:        http://download.berlios.de/wavextract/%name-%version.tar.gz
 Patch0:         wavextract-1.0.0-pillow.patch
+Patch1:         python3.patch
 BuildArch:      noarch
 BuildRequires:  python3-devel
 Requires:       python3 python3-imaging
@@ -19,9 +20,9 @@ Program do wyciągania zagnieżdżonych danych audio z plików JPEG.
 
 %prep
 %setup -qn %{name}
-%patch0 -p1
+%patch -P 0 -p1
+%patch -P 1 -p0
 %py3_shebang_fix ./wavextract
-2to3 -w wavextract
 
 %build
 #nothing to build
@@ -36,6 +37,33 @@ cp %{name} $RPM_BUILD_ROOT%{_bindir}/%{name}
 %{_bindir}/%{name}
 
 %changelog
+* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-39
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
+
+* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-38
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
+
+* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-37
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-36
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-35
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
+
+* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-34
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Fri Oct 20 2023 Gwyn Ciesla <gwync@protonmail.com> - 1.0.0-33
+- Drop dependency on 2to3
+
+* Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-32
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Fri Mar 03 2023 Gwyn Ciesla <gwync@protonmail.com> - 1.0.0-31
+- migrated to SPDX license
+
 * Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-30
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild