diff --git a/.azure-pipelines/azure-pipelines-linux.yml b/.azure-pipelines/azure-pipelines-linux.yml
index 974e878..a20f315 100755
--- a/.azure-pipelines/azure-pipelines-linux.yml
+++ b/.azure-pipelines/azure-pipelines-linux.yml
@@ -15,11 +15,6 @@ jobs:
   timeoutInMinutes: 360
 
   steps:
-  - script: |
-         rm -rf /opt/ghc
-         df -h
-    displayName: Manage disk space
-
   # configure qemu binfmt-misc running.  This allows us to run docker containers
   # embedded qemu-static
   - script: |
diff --git a/.ci_support/linux_64_.yaml b/.ci_support/linux_64_.yaml
index c487ffe..8c8c0d2 100644
--- a/.ci_support/linux_64_.yaml
+++ b/.ci_support/linux_64_.yaml
@@ -11,4 +11,4 @@ pin_run_as_build:
     min_pin: x.x
     max_pin: x.x
 python:
-- 3.10.* *_cpython
+- 3.11.* *_cpython
diff --git a/.scripts/build_steps.sh b/.scripts/build_steps.sh
index 595f8b5..438ed2b 100755
--- a/.scripts/build_steps.sh
+++ b/.scripts/build_steps.sh
@@ -31,11 +31,10 @@ pkgs_dirs:
 
 CONDARC
 
-
-mamba install --update-specs --yes --quiet --channel conda-forge \
-    conda-build pip boa conda-forge-ci-setup=3
-mamba update --update-specs --yes --quiet --channel conda-forge \
-    conda-build pip boa conda-forge-ci-setup=3
+mamba install --update-specs --yes --quiet --channel conda-forge --strict-channel-priority \
+    pip mamba conda-build boa conda-forge-ci-setup=3
+mamba update --update-specs --yes --quiet --channel conda-forge --strict-channel-priority \
+    pip mamba conda-build boa conda-forge-ci-setup
 
 # set up the condarc
 setup_conda_rc "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
diff --git a/.scripts/logging_utils.sh b/.scripts/logging_utils.sh
index 57bc95c..aff009f 100644
--- a/.scripts/logging_utils.sh
+++ b/.scripts/logging_utils.sh
@@ -12,7 +12,7 @@ function startgroup {
             echo "##[group]$1";;
         travis )
             echo "$1"
-            echo -en 'travis_fold:start:'"${1// /}"'\\r';;
+            echo -en 'travis_fold:start:'"${1// /}"'\r';;
         github_actions )
             echo "::group::$1";;
         * )
@@ -28,7 +28,7 @@ function endgroup {
         azure )
             echo "##[endgroup]";;
         travis )
-            echo -en 'travis_fold:end:'"${1// /}"'\\r';;
+            echo -en 'travis_fold:end:'"${1// /}"'\r';;
         github_actions )
             echo "::endgroup::";;
     esac
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 7571ed1..a664041 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,4 +1,4 @@
-{% set version = "1.19.0" %}
+{% set version = "1.20.0" %}
 {% set build = 0 %}
 
 package:
@@ -7,10 +7,10 @@ package:
 
 source:
   - url: https://pypi.io/packages/source/s/solara/solara-{{ version }}.tar.gz
-    sha256: 8fbf9374972651c2311691fe63b56921ababed53f5125a8095fda303c68f06ab
+    sha256: edcfbc9d9bd397ff925f2cc38911ddf8e341114ae8b30f41f606562da9562ebf
     folder: solara
   - url: https://pypi.io/packages/source/s/solara_assets/solara_assets-{{ version }}.tar.gz
-    sha256: 4bc4c9b9b6a2d0aee53621129299ea08a3366d5fc99366ed675be0c0f9760ab4
+    sha256: 39a754029f60feaaf8a3180f5602300e4038590aaecbeec00691b0327a6b1035
     folder: solara_assets
 
 build: