diff --git a/Project.toml b/Project.toml
index c1b11c6..ec7eb6f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "CalculusWithJulia"
 uuid = "a2e0e22d-7d4c-5312-9169-8b992201a882"
-version = "0.2.1"
+version = "0.2.2"
 
 [deps]
 Base64 = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
@@ -33,6 +33,7 @@ Plots = "1"
 Reexport = "1"
 Roots = "1, 2"
 SpecialFunctions = "1, 2"
+SplitApplyCombine = "1"
 julia = "1"
 
 
diff --git a/ext/CalculusWithJuliaPlotsExt.jl b/ext/CalculusWithJuliaPlotsExt.jl
index c16f9f1..48b91f7 100644
--- a/ext/CalculusWithJuliaPlotsExt.jl
+++ b/ext/CalculusWithJuliaPlotsExt.jl
@@ -10,6 +10,7 @@ import CalculusWithJulia:
     plot_parametric, plot_parametric!,
     plot_implicit_surface,
     vectorfieldplot,   vectorfieldplot!,
+    vectorfieldplot3d,   vectorfieldplot3d!,
     arrow3d,
     newton_vis, newton_plot!,
     riemann_plot, riemann_plot!,
diff --git a/src/plots.jl b/src/plots.jl
index 034f538..2dfa288 100644
--- a/src/plots.jl
+++ b/src/plots.jl
@@ -6,6 +6,7 @@ export plotif, trimplot, signchart,
     plot_parametric,   plot_parametric!,
     implicit_plot, implicit_plot!,
     vectorfieldplot,   vectorfieldplot!,
+    vectorfieldplot3d,   vectorfieldplot3d!,
     arrow, arrow!
 
 export newton_vis, newton_plot!, riemann_plot, riemann_plot!
@@ -127,6 +128,8 @@ p
 """
 function vectorfieldplot end
 function vectorfieldplot! end
+function vectorfieldplot3d end
+function vectorfieldplot3d! end
 
 
 ##