diff --git a/Project.toml b/Project.toml
index cde25908..ddad6323 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "RCall"
 uuid = "6f49c342-dc21-5d91-9882-a32aef131414"
 authors = ["Douglas Bates <dmbates@gmail.com>", "Randy Lai <randy.cs.lai@gmail.com>", "Simon Byrne <simonbyrne@gmail.com>"]
-version = "0.14.5"
+version = "0.14.6"
 
 [deps]
 CategoricalArrays = "324d7699-5711-5eae-9e2f-1d82baa6b597"
diff --git a/src/callback.jl b/src/callback.jl
index ce2124a7..83605ca8 100644
--- a/src/callback.jl
+++ b/src/callback.jl
@@ -85,6 +85,13 @@ stored here to prevent garbage collection by Julia.
 """
 const JULIA_TYPES_EXT_PTRS = Dict{Ptr{ExtPtrSxp}, Any}()
 
+"""
+    jtypExtPtrs
+
+Deprecated alias for [`JULIA_TYPES_EXT_PTRS`](@ref)
+"""
+const jtypExtPtrs = JULIA_TYPES_EXT_PTRS
+
 """
     decref_extptr(p::Ptr{ExtPtrSxp})