diff --git a/.gitignore b/.gitignore
index fc3293f..8152688 100644
--- a/.gitignore
+++ b/.gitignore
@@ -81,3 +81,4 @@ hplip-3.10.6.tar.gz
 /hplip-3.16.10.tar.gz
 /hplip-3.16.11.tar.gz
 /hplip-3.17.4.tar.gz
+/hplip-3.17.6.tar.gz
diff --git a/hplip-3.17.4.tar.gz.asc b/hplip-3.17.4.tar.gz.asc
deleted file mode 100644
index 8e26b97..0000000
--- a/hplip-3.17.4.tar.gz.asc
+++ /dev/null
@@ -1,7 +0,0 @@
------BEGIN PGP SIGNATURE-----
-Version: GnuPG v1.4.11 (GNU/Linux)
-
-iEYEABECAAYFAljty0kACgkQc9dwzaWQR7mRAwCcCeOnZPH22yBMH8TKVCAk5vRC
-tmQAn3uTUnklynBYgqC18ZuHQYhMw1+h
-=UQnM
------END PGP SIGNATURE-----
diff --git a/hplip-3.17.6.tar.gz.asc b/hplip-3.17.6.tar.gz.asc
new file mode 100644
index 0000000..b640ff7
--- /dev/null
+++ b/hplip-3.17.6.tar.gz.asc
@@ -0,0 +1,7 @@
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1.4.11 (GNU/Linux)
+
+iEYEABECAAYFAlkw9OYACgkQc9dwzaWQR7mVOQCgxM3Lh1itLq5ST456mgq4RosT
+brAAoJtZIVXXp+A/HQV0uyG7ljJ4SYKJ
+=32fJ
+-----END PGP SIGNATURE-----
diff --git a/hplip-rebase.sh b/hplip-rebase.sh
index e3bd930..f33edca 100755
--- a/hplip-rebase.sh
+++ b/hplip-rebase.sh
@@ -2,6 +2,7 @@
 if [ "$1" == "-h" -o "$1" == "--help" ] 
 then
   echo "Usage: ./hplip-rebase.sh X.Y.Z"
+  echo "       X.Y.Z - new hplip version"
   exit 0
 fi
 
diff --git a/hplip.spec b/hplip.spec
index cdc9b7e..454b307 100644
--- a/hplip.spec
+++ b/hplip.spec
@@ -466,6 +466,7 @@ rm -f %{buildroot}%{_sysconfdir}/xdg/autostart/hplip-systray.desktop
 
 %changelog
 * Fri Aug 04 2017 Zdenek Dohnal <zdohnal@redhat.com> - 3.17.6-1
+- rebase to 3.17.6
 - adding hplip-rebase.sh script for testing if plugin is available - removing its testing from spec
 
 * Mon May 29 2017 Zdenek Dohnal <zdohnal@redhat.com> - 3.17.4-2
diff --git a/sources b/sources
index 6be314f..0dfb6f7 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (hplip-3.17.4.tar.gz) = ea295502df5b6c44839a7c03a725dc7475d256994eac2a7950058a68c805ca4942611df2688384c8acbc6551009841bb4623e7a3e7c8c0b16f44a2215a7316e6
+SHA512 (hplip-3.17.6.tar.gz) = 370fa0e07f4f5b4dc4a6f52b02271102894da98bc902912ff1770a9e5029d486227f4170ff90a063c686d23e8bd075961073ecc59961419a226a850db9e71738