diff --git a/libqalculate-3.12.0.tar.gz b/libqalculate-3.12.0.tar.gz
deleted file mode 100644
index 02b1934..0000000
--- a/libqalculate-3.12.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ff6b56c2afbed4c37b37869fde3b45610722fa4bb4b802c84f7cb387968fbc68
-size 2272693
diff --git a/libqalculate-3.12.1.tar.gz b/libqalculate-3.12.1.tar.gz
new file mode 100644
index 0000000..a9940bf
--- /dev/null
+++ b/libqalculate-3.12.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28c46dc8dd975f253627d80c55a6feab7c44d965dce3ceffefc3cafc9a97c457
+size 2275290
diff --git a/qalculate.changes b/qalculate.changes
index f7437a1..b8b8f90 100644
--- a/qalculate.changes
+++ b/qalculate.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Fri Aug 21 14:17:43 UTC 2020 - Paolo Stivanin <info@paolostivanin.com>
+
+- Update to 3.12.1:
+  * Fix BTC, BYN, and BYR exchange rates
+  * Fix exchange rates update time
+  * Fix parsing of negative power in function arguments without
+    parenthesis
+  * Add arcsin, arccos, arsinh, arcosh, etc. as names for inverse
+    trigonometric and hyperbolic functions
+  * Interpret sin^-1, cos^-1, etc. as inverse functions
+    (arcsin, arccos, etc.)
+  * Add deftorad() and totient() functions
+
 -------------------------------------------------------------------
 Wed Jul 29 11:58:55 UTC 2020 - Paolo Stivanin <info@paolostivanin.com>
 
diff --git a/qalculate.spec b/qalculate.spec
index 9512a4c..1e050cf 100644
--- a/qalculate.spec
+++ b/qalculate.spec
@@ -19,7 +19,7 @@
 %define major   21
 %define libname libqalculate
 Name:           qalculate
-Version:        3.12.0
+Version:        3.12.1
 Release:        0
 Summary:        Multi-purpose desktop calculator application
 License:        GPL-2.0-or-later