diff --git a/Formula/coin@4.0.0.rb b/Formula/coin@4.0.0.rb
index f8550110..81ddfbca 100644
--- a/Formula/coin@4.0.0.rb
+++ b/Formula/coin@4.0.0.rb
@@ -24,7 +24,7 @@ class CoinAT400 < Formula
 
   depends_on "cmake"   => :build
   depends_on "doxygen" => :build if build.with? "docs"
-  depends_on "./boost@1.75.0"
+  depends_on "freecad/freecad/boost@1.75.0"
 
   def install
     cmake_args = std_cmake_args
diff --git a/Formula/elmer.rb b/Formula/elmer.rb
index 8250a06d..35ab0952 100644
--- a/Formula/elmer.rb
+++ b/Formula/elmer.rb
@@ -16,7 +16,7 @@ class Elmer < Formula
   end
 
   depends_on "cmake" => :build
-  depends_on "freecad/freecad/opencascade@7.5.0"
+  depends_on "freecad/freecad/opencascade@7.5.3"
   depends_on "freecad/freecad/python@3.9.6"
   depends_on "freecad/freecad/qt5152"
   depends_on "freecad/freecad/qwtelmer"
diff --git a/Formula/freecad.rb b/Formula/freecad.rb
index 456a7d34..ee7c23fb 100644
--- a/Formula/freecad.rb
+++ b/Formula/freecad.rb
@@ -23,23 +23,23 @@ class Freecad < Formula
   option "with-unsecured-cloud", "Build with self signed certificate support CLOUD module"
   option "with-skip-web", "Disable web"
 
-  depends_on "./swig@4.0.2" => :build
   depends_on "ccache" => :build
   depends_on "cmake" => :build
-  depends_on "./boost-python3@1.75.0"
-  depends_on "./boost@1.75.0"
-  depends_on "./coin@4.0.0"
-  depends_on "./matplotlib"
-  depends_on "./med-file"
-  depends_on "./nglib"
-  depends_on "./opencamlib"
-  depends_on "./opencascade@7.5.0"
-  depends_on "./pivy"
-  depends_on "./pyside2"
-  depends_on "./pyside2-tools"
-  depends_on "./qt5152"
-  depends_on "./shiboken2"
-  depends_on "./vtk@8.2.0"
+  depends_on "freecad/freecad/swig@4.0.2" => :build
+  depends_on "freecad/freecad/boost-python3@1.75.0"
+  depends_on "freecad/freecad/boost@1.75.0"
+  depends_on "freecad/freecad/coin@4.0.0"
+  depends_on "freecad/freecad/matplotlib"
+  depends_on "freecad/freecad/med-file"
+  depends_on "freecad/freecad/nglib@6.2.2104"
+  depends_on "freecad/freecad/opencamlib"
+  depends_on "freecad/freecad/opencascade@7.5.3"
+  depends_on "freecad/freecad/pivy"
+  depends_on "freecad/freecad/pyside2"
+  depends_on "freecad/freecad/pyside2-tools"
+  depends_on "freecad/freecad/qt5152"
+  depends_on "freecad/freecad/shiboken2"
+  depends_on "freecad/freecad/vtk@8.2.0"
   depends_on "freecad/freecad/python@3.9.6"
   depends_on "freetype"
   depends_on macos: :high_sierra # no access to sierra test box
diff --git a/Formula/nglib.rb b/Formula/nglib.rb
index dd58ed79..a786b2d8 100644
--- a/Formula/nglib.rb
+++ b/Formula/nglib.rb
@@ -15,7 +15,7 @@ class Nglib < Formula
   end
 
   depends_on "cmake" => :build
-  depends_on "./opencascade@7.5.0"
+  depends_on "freecad/freecad/opencascade@7.5.3"
 
   def install
     cmake_prefix_path = Formula["#{@tap}/opencascade@7.5.0"].opt_prefix + "/lib/cmake;"
diff --git a/Formula/opencascade@7.5.0.rb b/Formula/opencascade@7.5.0.rb
index 48bd3b99..ab0982ca 100644
--- a/Formula/opencascade@7.5.0.rb
+++ b/Formula/opencascade@7.5.0.rb
@@ -20,7 +20,7 @@ class OpencascadeAT750 < Formula
   depends_on "cmake" => :build
   depends_on "doxygen" => :build
   depends_on "rapidjson" => :build
-  depends_on "./tbb@2020_u3"
+  depends_on "freecad/freecad/tbb@2020_u3"
   depends_on "freeimage"
   depends_on "freetype"
 
diff --git a/Formula/pivy.rb b/Formula/pivy.rb
index 9c871120..a2c5bab4 100644
--- a/Formula/pivy.rb
+++ b/Formula/pivy.rb
@@ -14,10 +14,10 @@ class Pivy < Formula
     sha256 cellar: :any, mojave:    "5671c1a87fd30a08c510b88a51bb1e210a65860f17f499f176ba04f63fae00b1"
   end
 
-  depends_on "./swig@4.0.2" => :build
+  depends_on "freecad/freecad/swig@4.0.2" => :build
   depends_on "cmake" => :build
   depends_on "freecad/freecad/python@3.9.6" => :build
-  depends_on "./coin@4.0.0"
+  depends_on "freecad/freecad/coin@4.0.0"
 
   def install
     system "python3", "setup.py", "install", "--prefix=#{prefix}"
diff --git a/Formula/pyside2-tools.rb b/Formula/pyside2-tools.rb
index bd84d030..427f29c3 100644
--- a/Formula/pyside2-tools.rb
+++ b/Formula/pyside2-tools.rb
@@ -16,7 +16,7 @@ class Pyside2Tools < Formula
 
   depends_on "cmake" => :build
   depends_on "freecad/freecad/python@3.9.6" => :build
-  depends_on "./pyside2"
+  depends_on "freecad/freecad/pyside2"
 
   def install
     mkdir "macbuild3.9" do
diff --git a/Formula/qwtelmer.rb b/Formula/qwtelmer.rb
index 6a7756aa..039b6997 100644
--- a/Formula/qwtelmer.rb
+++ b/Formula/qwtelmer.rb
@@ -6,7 +6,7 @@ class Qwtelmer < Formula
   license "LGPL-2.1-only" => { with: "Qwt-exception-1.0" }
   revision 1
 
-  depends_on "./qt5152"
+  depends_on "freecad/freecad/qt5152"
 
   # Update designer plugin linking back to qwt framework/lib after install
   # See: https://sourceforge.net/p/qwt/patches/45/
diff --git a/Formula/shiboken2.rb b/Formula/shiboken2.rb
index 6e2d8846..b313d96c 100644
--- a/Formula/shiboken2.rb
+++ b/Formula/shiboken2.rb
@@ -15,8 +15,8 @@ class Shiboken2 < Formula
 
   depends_on "cmake" => :build
   depends_on "freecad/freecad/python@3.9.6" => :build
-  depends_on "./numpy@1.19.4"
-  depends_on "./qt5152"
+  depends_on "freecad/freecad/numpy@1.19.4"
+  depends_on "freecad/freecad/qt5152"
   depends_on "llvm"
 
   def install
diff --git a/Formula/vtk@8.2.0.rb b/Formula/vtk@8.2.0.rb
index 039fd716..1e4cb121 100644
--- a/Formula/vtk@8.2.0.rb
+++ b/Formula/vtk@8.2.0.rb
@@ -18,9 +18,9 @@ class VtkAT820 < Formula
   deprecate! date: "2020-05-14", because: :versioned_formula
 
   depends_on "cmake" => :build
-  depends_on "./boost@1.75.0"
-  depends_on "./pyqt@5.15.2"
-  depends_on "./qt5152"
+  depends_on "freecad/freecad/boost@1.75.0"
+  depends_on "freecad/freecad/pyqt@5.15.2"
+  depends_on "freecad/freecad/qt5152"
   depends_on "fontconfig"
   depends_on "freecad/freecad/python@3.9.6"
   depends_on "hdf5"