diff --git a/CMakeLists.txt b/CMakeLists.txt
index 70914eea..db74f84e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required (VERSION 3.5)
 project (cint C)
 set(cint_VERSION_MAJOR "5")
 set(cint_VERSION_MINOR "1")
-set(cint_VERSION_PATCH "1")
+set(cint_VERSION_PATCH "2")
 set(cint_VERSION_TWEAK "0")
 set(cint_VERSION "${cint_VERSION_MAJOR}.${cint_VERSION_MINOR}.${cint_VERSION_PATCH}")
 set(cint_SOVERSION "${cint_VERSION_MAJOR}")
diff --git a/ChangeLog b/ChangeLog
index 9f489c9d..e0c5ee75 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+Version 5.1.2  (2022-05-03):
+	* Fix cint3c1e_cart integral
+	* New integrals 
+	  <i | nabla nabla r | j>
+	  <i | nabla r nabla | j>
+	  <i | nabla nabla nabla 1/r | j>
+	  <i | nabla nabla 1/r nabla | j>
+
 Version 5.1.1  (2022-01-18):
 	* Fix integer overflow in gto_norm function
 Version 5.1.0  (2021-12-24):
diff --git a/README.rst b/README.rst
index a3e4f231..505e9975 100644
--- a/README.rst
+++ b/README.rst
@@ -1,8 +1,8 @@
 libcint
 =======
 
-version 5.1.1
-2022-01-18
+version 5.1.2
+2022-05-03
 
 
 What is libcint