diff --git a/.github/scripts/conda.sh b/.github/scripts/conda.sh
index adc6ba3..cd17a53 100755
--- a/.github/scripts/conda.sh
+++ b/.github/scripts/conda.sh
@@ -1,6 +1,6 @@
 . $(dirname ${BASH_SOURCE[0]})/common.sh
 set -eux
-url=https://github.com/conda-forge/miniforge/releases/download/25.11.0-1/Miniforge3-25.11.0-1-Linux-x86_64.sh
+url=https://github.com/conda-forge/miniforge/releases/download/26.1.0-0/Miniforge3-26.1.0-0-Linux-x86_64.sh
 installer=/tmp/$(basename $url)
 wget --no-verbose -O $installer $url
 bash $installer -bfp $CI_CONDA_DIR
diff --git a/recipe/meta.json b/recipe/meta.json
index 3ff0b68..7648cf9 100644
--- a/recipe/meta.json
+++ b/recipe/meta.json
@@ -1,6 +1,6 @@
 {
-  "build": "py_0",
-  "buildnum": 0,
+  "build": "py_1",
+  "buildnum": 1,
   "name": "wxvx",
   "packages": {
     "dev": [
@@ -8,12 +8,12 @@
       "iotaa ==1.6.*",
       "jq ==1.8.*",
       "make ==4.4.*",
-      "met2go ==11.0.*",
+      "met2go ==11.0.3.*",
       "mypy ==1.19.*",
       "netcdf4 ==1.7.*",
       "pandas-stubs",
       "pip",
-      "pyfakefs ==5.10.*",
+      "pyfakefs ==6.1.*",
       "pyproj ==3.7.*",
       "pytest ==9.0.*",
       "pytest-cov ==7.0.*",
@@ -24,19 +24,19 @@
       "python-magic ==0.4.*",
       "pyyaml ==6.0.*",
       "requests ==2.32.*",
-      "ruff ==0.14.*",
+      "ruff ==0.15.*",
       "seaborn ==0.13.*",
       "setuptools",
       "types-PyYAML",
       "types-requests",
       "types-seaborn",
-      "uwtools ==2.12.*",
-      "xarray ==2025.1.*",
+      "uwtools ==2.13.*",
+      "xarray ==2025.12.*",
       "zarr ==3.1.*"
     ],
     "run": [
       "iotaa ==1.6.*",
-      "met2go ==11.0.*",
+      "met2go ==11.0.3.*",
       "netcdf4 ==1.7.*",
       "pyproj ==3.7.*",
       "python ==3.13",
@@ -45,8 +45,8 @@
       "pyyaml ==6.0.*",
       "requests ==2.32.*",
       "seaborn ==0.13.*",
-      "uwtools ==2.12.*",
-      "xarray ==2025.1.*",
+      "uwtools ==2.13.*",
+      "xarray ==2025.12.*",
       "zarr ==3.1.*"
     ]
   },
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 8460bdf..5360707 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -17,7 +17,7 @@ requirements:
     - {{ python }}
   run:
     - iotaa 1.6.*
-    - met2go 11.0.*
+    - met2go 11.0.3.*
     - netcdf4 1.7.*
     - pyproj 3.7.*
     - python-eccodes 2.42.*
@@ -25,8 +25,8 @@ requirements:
     - pyyaml 6.0.*
     - requests 2.32.*
     - seaborn 0.13.*
-    - uwtools 2.12.*
-    - xarray 2025.1.*
+    - uwtools 2.13.*
+    - xarray 2025.12.*
     - zarr 3.1.*
     - {{ python }}
 test:
@@ -36,12 +36,12 @@ test:
     - make 4.4.*
     - mypy 1.19.*
     - pandas-stubs
-    - pyfakefs 5.10.*
+    - pyfakefs 6.1.*
     - pytest 9.0.*
     - pytest-cov 7.0.*
     - pytest-randomly 3.15.*
     - pytest-xdist 3.8.*
-    - ruff 0.14.*
+    - ruff 0.15.*
     - types-PyYAML
     - types-requests
     - types-seaborn
diff --git a/src/pyproject.toml b/src/pyproject.toml
index 9ce0d80..35d39e7 100644
--- a/src/pyproject.toml
+++ b/src/pyproject.toml
@@ -64,6 +64,7 @@ ignore = [
   "PLR0911", # too-many-return-statements
   "PLR0912", # too-many-branches
   "PLR0913", # too-many-arguments
+  "PLW0108", # unnecessary-lambda
   "S101",    # assert
   "TC006",   # runtime-cast-value
   "UP031",   # printf-string-formatting
diff --git a/src/wxvx/resources/info.json b/src/wxvx/resources/info.json
index d82dfff..92ed23b 100644
--- a/src/wxvx/resources/info.json
+++ b/src/wxvx/resources/info.json
@@ -1,4 +1,4 @@
 {
-  "buildnum": "0",
+  "buildnum": "1",
   "version": "0.5.0"
 }