diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 592ef8e..fcc957d 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -22,42 +22,14 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.10'
-        python: [3.9]
+          - '1.11'
         os:
           - ubuntu-latest
+          - macos-latest
         arch:
           - x64
     steps:
       - uses: actions/checkout@v2
-      - name: Set up Python 🐍 ${{ matrix.python }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python }}  
-      - name: Create environment with micromamba 🐍🖤
-        uses: mamba-org/setup-micromamba@v1
-        with: 
-          micromamba-version: '1.5.6-0'
-          environment-file: ./environment.yml
-          environment-name: oggm_env                # it is recommendable to add both name and yml file. 
-          init-shell: bash
-          cache-environment: true
-#           condarc-file: ./condarc.yml                # If necessary, we can include .condarc to configure environment
-      - name: Test creation of environment with micromamba 🔧🐍🖤
-        run: | 
-            which python
-            conda env export
-        shell: bash -el {0}
-      - name: Update certifi
-        run: | 
-            pip install --upgrade certifi
-        shell: bash -el {0}
-#       - name: Test OGGM installation 🔧🌎 
-#         run: pytest.oggm
-#         shell: bash -el {0}
-      - name: Set ENV Variables for PyCall.jl 🐍 📞
-        run: export PYTHON=/home/runner/micromamba/envs/oggm_env/bin/python
-        shell: bash -el {0}
       - uses: julia-actions/setup-julia@v1
         with:
           version: ${{ matrix.version }}
@@ -67,17 +39,20 @@ jobs:
         shell: bash -el {0}
       - uses: julia-actions/cache@v1
         with:
-          cache-registries: "true"
+          cache-registries: "false"
           cache-compiled: "true"
-      - uses: julia-actions/julia-buildpkg@v1
-        env:
-          PYTHON : /home/runner/micromamba/envs/oggm_env/bin/python
-          # The SSL certificate path can be readed from the action "Check Julia SSL certifications"
-          SSL_CERT_FILE: /etc/ssl/certs/ca-certificates.crt
-      - uses: julia-actions/julia-runtest@v1
-        env:
-          PYTHON : /home/runner/micromamba/envs/oggm_env/bin/python
-          SSL_CERT_FILE: /etc/ssl/certs/ca-certificates.crt
+      - name: Build Julia packages in Ubuntu
+        uses: julia-actions/julia-buildpkg@v1
+        if: matrix.os == 'ubuntu-latest'
+      - name: Build Julia packages in MacOS
+        uses: julia-actions/julia-buildpkg@v1
+        if: matrix.os == 'macos-latest'
+      - name: Run tests in Ubuntu
+        uses: julia-actions/julia-runtest@v1
+        if: matrix.os == 'ubuntu-latest'
+      - name: Run tests in MacOS
+        uses: julia-actions/julia-runtest@v1
+        if: matrix.os == 'macos-latest'
       - uses: julia-actions/julia-processcoverage@v1
       - uses: codecov/codecov-action@v3
         with:
diff --git a/Project.toml b/Project.toml
index dc59c9c..edcb1eb 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Huginn"
-uuid = "27dc1133-e8b5-410d-a8d9-970a215b0d0d"
+uuid = "9cb796e9-d0ea-421b-b37d-eb97bc1add55"
 authors = ["Jordi Bolibar <jordi.bolibar@gmail.com>", "Facundo Sapienza <fsapienza@berkeley.edu>"]
-version = "0.6.1"
+version = "0.7.0"
 
 [deps]
 BenchmarkTools = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
@@ -9,7 +9,7 @@ CairoMakie = "13f3f980-e62b-5c42-98c6-ff1f3baf88f0"
 Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
 Infiltrator = "5903a43b-9cc3-4c30-8d17-598619ec4e9b"
 JLD2 = "033835bb-8acc-5ee8-8aae-3f567f8a3819"
-Muninn = "b6044226-3b0b-478c-8efe-7760f499bf18"
+Muninn = "4b816528-16ba-4e32-9a2e-3c1bc2049d3a"
 Optimization = "7f7a1694-90dd-40f0-9382-eb1efda571ba"
 OptimizationOptimJL = "36348300-93cb-4f02-beb5-3c3902f8871e"
 OrdinaryDiffEq = "1dea7af3-3e70-54e6-95c3-0bf5283fa5ed"
@@ -19,16 +19,16 @@ Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
 ProgressMeter = "92933f4c-e287-5a05-a399-4b506db050ca"
 Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
 Revise = "295af30f-e4ad-537b-8983-00126c2a3abe"
-Sleipnir = "10baed72-45ec-4fdd-b59b-ebd9654d36be"
+Sleipnir = "f5e6c550-199f-11ee-3608-394420200519"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 Tullio = "bc48ee85-29a4-5162-ae0b-a64e1601d4bc"
 
 [compat]
 BenchmarkTools = "1"
 CairoMakie = "0.11, 0.12"
-Infiltrator = "1"
+Infiltrator = "1.8"
 JLD2 = "0.4"
-Muninn = "0.3.1"
+Muninn = "0.4.0"
 Optimization = "3"
 OptimizationOptimJL = "0.3"
 OrdinaryDiffEq = "6"
@@ -37,9 +37,9 @@ Plots = "1"
 ProgressMeter = "1"
 Reexport = "1"
 Revise = "3"
-Sleipnir = "0.7.1"
+Sleipnir = "0.7.0"
 Tullio = "0.3"
-julia = "1.7"
+julia = "1.9"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"