diff --git a/Miniforge3/construct.yaml b/Miniforge3/construct.yaml
index 44afc935..a1aabc29 100644
--- a/Miniforge3/construct.yaml
+++ b/Miniforge3/construct.yaml
@@ -3,7 +3,7 @@
 # When `mamba_version` is updated here, also update the value of:
 #   - `MICROMAMBA_VERSION` in `scripts/build.sh`
 #   - `MAMBA_VERSION` in `scripts/test.sh`
-{% set mamba_version = "2.0.6.rc1" %}
+{% set mamba_version = "2.0.6.rc2" %}
 
 name: Miniforge3
 version: {{ version }}
@@ -29,7 +29,7 @@ initialize_by_default: False
 user_requested_specs:
   - python 3.12.*
   - conda >={{ version.split("-")[0] }}
-  - conda-forge/label/mamba_prerelease::mamba==2.0.6.rc1
+  - conda-forge/label/mamba_prerelease::mamba==2.0.6.rc2
   - pip
   # Omit conda-libmamba-solver so that conda is free to remove it later
   - miniforge_console_shortcut 1.*  # [win]
@@ -37,7 +37,7 @@ user_requested_specs:
 specs:
   - python 3.12.*
   - conda {{ version.split("-")[0] }}
-  - conda-forge/label/mamba_prerelease::mamba==2.0.6.rc1
+  - conda-forge/label/mamba_prerelease::mamba==2.0.6.rc2
   - conda-libmamba-solver {{ conda_libmamba_solver_version }}
   - pip
   - miniforge_console_shortcut 1.*  # [win]
diff --git a/scripts/build.sh b/scripts/build.sh
index 7ae57eeb..801a6706 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -38,7 +38,7 @@ cp LICENSE "${TEMP_DIR}/"
 ls -al "${TEMP_DIR}"
 
 if [[ "${TARGET_PLATFORM}" != win-* ]]; then
-    MICROMAMBA_VERSION=2.0.6.rc1
+    MICROMAMBA_VERSION=2.0.6.rc2
     MICROMAMBA_BUILD=0
     mkdir "${TEMP_DIR}/micromamba"
     pushd "${TEMP_DIR}/micromamba"
diff --git a/scripts/test.sh b/scripts/test.sh
index 64f9222c..5283f37b 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -5,7 +5,7 @@ set -ex
 echo "***** Start: Testing Miniforge installer *****"
 
 export CONDA_PATH="${HOME}/miniforge"
-export MAMBA_VERSION="${MAMBA_VERSION:-2.0.6.rc1}"
+export MAMBA_VERSION="${MAMBA_VERSION:-2.0.6.rc2}"
 
 CONSTRUCT_ROOT="${CONSTRUCT_ROOT:-${PWD}}"