diff --git a/aeson-1.5.4.1.tar.gz b/aeson-1.5.4.1.tar.gz
deleted file mode 100644
index 9804ba6..0000000
--- a/aeson-1.5.4.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0dacdc8a8c7f62942010b17b09cd33fa68879c138bc19b9b717497105566fefd
-size 298607
diff --git a/aeson-1.5.5.1.tar.gz b/aeson-1.5.5.1.tar.gz
new file mode 100644
index 0000000..ec5fb74
--- /dev/null
+++ b/aeson-1.5.5.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a216ddcc4643b1fcbabb4b4e04f76d3ad54f4444a2e88de34e7d0bd813fc1647
+size 299379
diff --git a/ghc-aeson.changes b/ghc-aeson.changes
index 2b3f5cd..8e1952a 100644
--- a/ghc-aeson.changes
+++ b/ghc-aeson.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Mon Jan  4 11:48:32 UTC 2021 - psimons@suse.com
+
+- Update aeson to version 1.5.5.1.
+  ### 1.5.5.1
+  * Fix a bug in `FromJSON QuarterOfYear` instance.
+
+  ### 1.5.5.0
+  * Add instances for `Month`, `Quarter` and `QuarterOfYear` (from `time-1.11`), thanks to Oleg Grenrus.
+
+  * The aeson repository has been moved to the haskell github organization!
+
 -------------------------------------------------------------------
 Thu Dec 17 12:20:00 UTC 2020 - Ondřej Súkup <mimi.vx@gmail.com>
  
diff --git a/ghc-aeson.spec b/ghc-aeson.spec
index 80880b2..ee63edd 100644
--- a/ghc-aeson.spec
+++ b/ghc-aeson.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ghc-aeson
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,7 +19,7 @@
 %global pkg_name aeson
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        1.5.4.1
+Version:        1.5.5.1
 Release:        0
 Summary:        Fast JSON parsing and encoding
 License:        BSD-3-Clause