diff --git a/.gitignore b/.gitignore
index 8d26525..640548b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
-/gdb-libstdc++-v3-python-6.1.1-20160817.tar.xz
+/gdb-libstdc++-v3-python-6.3.1-20170212.tar.xz
 /v1.5.tar.gz
 /gdb-7.12.1.tar.xz
diff --git a/gdb.spec b/gdb.spec
index 7a980b5..821ec25 100644
--- a/gdb.spec
+++ b/gdb.spec
@@ -26,7 +26,7 @@ Version: 7.12.1
 
 # The release always contains a leading reserved number, start it at 1.
 # `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
-Release: 42%{?dist}
+Release: 44%{?dist}
 
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and LGPLv3+ and BSD and Public Domain and GFDL
 Group: Development/Debuggers
@@ -150,7 +150,7 @@ Source3: gdb-gstack.man
 Source4: gdbinit
 
 # libstdc++ pretty printers from GCC SVN.
-%global libstdcxxpython gdb-libstdc++-v3-python-6.1.1-20160817
+%global libstdcxxpython gdb-libstdc++-v3-python-6.3.1-20170212
 Source5: %{libstdcxxpython}.tar.xz
 
 # Provide gdbtui for RHEL-5 and RHEL-6 as it is removed upstream (BZ 797664).
@@ -1585,6 +1585,9 @@ then
 fi
 
 %changelog
+* Sun Feb 12 2017 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.12.1-44.fc25
+- [dts] Upgrade libstdc++-v3-python to 6.3.1-20170212.
+
 * Wed Feb  8 2017 Stephen Gallagher <sgallagh@redhat.com> - 7.12.1-42.fc25
 - Add missing %%license macro
 
diff --git a/sources b/sources
index c0c1609..da0612e 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (gdb-libstdc++-v3-python-6.1.1-20160817.tar.xz) = 2f3030ec6cf379dbfbdb4e515cc47dcb47f25327c046759ad8f117e290e0300eed58969a432552203966cd6b02e5279c95309a4b2228ed98d8cd63f0a4f5cfc4
+SHA512 (gdb-libstdc++-v3-python-6.3.1-20170212.tar.xz) = 22ad4187d6bb9851ecf389c3ff4c68f33ccf5602d8f51bc337215c700d56c9073b3fb40ece3f58901315161f76a4fd1d6463c623650317ad96fd9e3f4aba7252
 SHA512 (v1.5.tar.gz) = ea3e76291d5b077d5b42061898a1f70af6cbdbccb7d05c59904f322ca1c03f7596cac6a966b80b12d2c2d86212f17d6bde02b1daf92be62e49abcb234e2bacbd
 SHA512 (gdb-7.12.1.tar.xz) = 0ac8d0a495103611ef41167a08313a010dce6ca4c6d827cbe8558a0c1a1a8a6bfa53f1b7704251289cababbfaaf9e075550cdf741a54d6cd9ca3433d910efcd8