diff --git a/lyx-2.3.2.tar.xz b/lyx-2.3.2.tar.xz
deleted file mode 100644
index a3b6db1..0000000
--- a/lyx-2.3.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f1a80fc7d0c69e5a28145275dd4f88d2a93bad1033b0cffe953f668fbbe4956c
-size 15791748
diff --git a/lyx-2.3.2.tar.xz.sig b/lyx-2.3.2.tar.xz.sig
deleted file mode 100644
index 724e12b..0000000
Binary files a/lyx-2.3.2.tar.xz.sig and /dev/null differ
diff --git a/lyx-2.3.3.tar.xz b/lyx-2.3.3.tar.xz
new file mode 100644
index 0000000..12cdc7d
--- /dev/null
+++ b/lyx-2.3.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:991eefebddb281d276a7693f8ac119bd971aab3fa9f554cd14e4b68b04284e39
+size 15998188
diff --git a/lyx-2.3.3.tar.xz.sig b/lyx-2.3.3.tar.xz.sig
new file mode 100644
index 0000000..11a7375
Binary files /dev/null and b/lyx-2.3.3.tar.xz.sig differ
diff --git a/lyx.changes b/lyx.changes
index fa3ec8a..5bf0835 100644
--- a/lyx.changes
+++ b/lyx.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Tue Jun 25 18:39:19 UTC 2019 - Cor Blom <cornelis@solcon.nl>
+
+- Update to 2.3.3:
+  This is a bugfix release with only minor improvements that are
+  not really bugfixes. The many details can be found here:
+  https://www.lyx.org/announce/2_3_3.txt
+- Removed upstream patches: correct-shebang.patch and
+  fix_boost_169.patch
+
 -------------------------------------------------------------------
 Fri Mar 15 13:49:18 UTC 2019 - Cor Blom <cornelis@solcon.nl>
 
diff --git a/lyx.spec b/lyx.spec
index 652eb8b..72de583 100644
--- a/lyx.spec
+++ b/lyx.spec
@@ -12,12 +12,12 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
 Name:           lyx
-Version:        2.3.2
+Version:        2.3.3
 Release:        0
 Summary:        WYSIWYM (What You See Is What You Mean) document processor
 License:        GPL-2.0-or-later
@@ -27,13 +27,6 @@ Source:         ftp://ftp.lyx.org/pub/lyx/stable/2.3.x/lyx-%{version}.tar.xz
 Source1:        lyxrc.dist
 Source2:        lyx.keyring
 Source3:        ftp://ftp.lyx.org/pub/lyx/stable/2.3.x/lyx-%{version}.tar.xz.sig
-# PATCH-FIX-UPSTREAM to satisfy rpmlint - use #! /usr/bin/python as shebang
-# See: https://www.lyx.org/trac/changeset/cac27076ead10684270520670adc6bd004793361/lyxgit
-# Upstream also made change to python3 in master. Because 2.3.1 is compatible with both
-# python2 and 3 we follow and switch to python3
-Patch0:         correct-shebang.patch
-# PATCH-FIX-UPSTREAM: fix build with boost 1.69
-Patch1:         fix_boost_169.patch
 #!BuildIgnore: lyx
 BuildRequires:  autoconf
 BuildRequires:  automake
@@ -120,8 +113,6 @@ document under "Help" on the menubar.
 
 %prep
 %setup -q
-%patch0 -p1
-%patch1 -p1
 
 %build
 #./autogen.sh