diff --git a/astropy-4.3.1.tar.gz b/astropy-4.3.1.tar.gz
new file mode 100644
index 0000000..873b81a
--- /dev/null
+++ b/astropy-4.3.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d3951223b4eb7f368fcad8c8340d27374c5d8e3b635a636275acdb38f35cd51
+size 7632486
diff --git a/astropy-4.3.post1.tar.gz b/astropy-4.3.post1.tar.gz
deleted file mode 100644
index a9a01d0..0000000
--- a/astropy-4.3.post1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1b9f976f32675ae715bd38fcfb3540fcf01f6be1d75266c39b6fb085adac9410
-size 7631660
diff --git a/python-astropy.changes b/python-astropy.changes
index 15648f7..4627151 100644
--- a/python-astropy.changes
+++ b/python-astropy.changes
@@ -1,3 +1,36 @@
+-------------------------------------------------------------------
+Wed Aug 18 11:19:36 UTC 2021 - Ben Greiner <code@bnavigator.de>
+
+- Update to version 4.3.1
+  Bug Fixes
+  astropy.io.fits
+  * In fits.io.getdata do not fall back to first non-primary
+    extension when user explicitly specifies an extension. [#11860]
+  * Ensure multidimensional masked columns round-trip properly to
+    FITS. [#11911]
+  * Ensure masked times round-trip to FITS, even if
+    multi-dimensional. [#11913]
+  * Raise ValueError if an np.float32 NaN/Inf value is assigned to
+    a header keyword. [#11922]
+  astropy.modeling
+  * Fixed bug in fix_inputs handling of bounding boxes. [#11908]
+  astropy.table
+  * Fix an error when converting to pandas any Table subclass that
+    automatically adds a table index when the table is created. An
+    example is a binned TimeSeries table. [#12018]
+  astropy.units
+  * Ensure that unpickling quantities and units in new sessions
+    does not change hashes and thus cause problems with (de)
+    composition such as getting different answers from the .si
+    attribute. [#11879]
+  * Fixed cannot import name imperial from astropy.units
+    namespace. [#11977]
+  astropy.utils
+  * Ensure any .info on Masked instances is propagated correctly
+    when viewing or slicing. As a consequence, MaskedQuantity can
+    now be correctly written to, e.g., ECSV format with
+    serialize_method='data_mask'. [#11910]
+
 -------------------------------------------------------------------
 Thu Aug  5 23:57:51 UTC 2021 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-astropy.spec b/python-astropy.spec
index 26728a9..9f999ef 100644
--- a/python-astropy.spec
+++ b/python-astropy.spec
@@ -59,7 +59,7 @@
 # upcoming python3 multiflavor: minimum supported python is 3.7
 %define         skip_python36 1
 Name:           python-astropy%{psuffix}
-Version:        4.3.post1
+Version:        4.3.1
 Release:        0
 Summary:        Community-developed python astronomy tools
 License:        BSD-3-Clause