diff --git a/python3.spec b/python3.spec
index ef616bf..d6a3322 100644
--- a/python3.spec
+++ b/python3.spec
@@ -3,8 +3,8 @@
 %define        libname    libpython3
 %define        __libdir   %{_libdir}
 Name:          python3
-Version:       3.7.4
-Release:       5mamba
+Version:       3.7.8
+Release:       1mamba
 Summary:       An interpreted, interactive, object-oriented programming language
 Group:         Applications/Development
 Vendor:        openmamba
@@ -19,27 +19,36 @@ Patch1:        python-2.4.2-cgi.patch
 Patch2:        python-2.7.3-use_system_Sphinx.patch
 Patch3:        python3-3.7.4-lib64.patch
 License:       GPL
-BuildRequires: glibc-devel >= 2.3.5
-BuildRequires: libbluez-devel >= 2.21
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: ldconfig
+BuildRequires: libX11-devel
 BuildRequires: libbzip2-devel
 BuildRequires: libdb53-devel
+BuildRequires: libexpat-devel
+BuildRequires: libffi-devel
 BuildRequires: libgdbm-devel
-BuildRequires: libncurses-devel >= 5.4
+BuildRequires: liblzma-devel
+BuildRequires: libncurses-devel
+BuildRequires: libnsl-devel
 BuildRequires: libopenssl-devel
 BuildRequires: libreadline-devel
 BuildRequires: libsqlite-devel
 BuildRequires: libtcl-devel
+BuildRequires: libtirpc-devel
 BuildRequires: libtk-devel
-BuildRequires: libX11-devel
+BuildRequires: libuuid-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
+BuildRequires: glibc-devel >= 2.3.5
+BuildRequires: libbluez-devel >= 2.21
 %if "%{?bootstrap}" != "1"
 BuildRequires: latex2html >= 2002
 BuildRequires: tetex >= 3.0
 BuildRequires: libtk >= 8.4.11
 %endif
+BuildRequires: python-pip-py3
+BuildRequires: python-setuptools-py3
 Requires:      %{libname} = %{version}-%{release}
 Provides:      python-abi = %{majversion}
 Provides:      python(abi) = %{majversion}
@@ -111,6 +120,8 @@ The Python implementation is portable: it runs on many brands of UNIX, on Window
 
 This package contains the tk library for Python.
 
+%debug_package
+
 %prep
 %setup -q -n Python-%{version}
 #-D -T
@@ -128,9 +139,11 @@ This package contains the tk library for Python.
    --libdir=%{__libdir} \
    --enable-ipv6 \
    --enable-shared \
-   --with-wide-unicode \
    --with-system-ffi \
-   --with-system-expat
+   --with-system-expat \
+%ifnarch arm
+   --enable-optimizations
+%endif
 
 %make
 
@@ -255,6 +268,9 @@ fi
 %endif
 
 %changelog
+* Sun Jul 05 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 3.7.8-1mamba
+- update to 3.7.8
+
 * Wed Aug 28 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 3.7.4-5mamba
 - x86_64: fixed patch to support both lib64 and lib sitelib dir