diff --git a/.crow/weekly-audit-missing-alpine-321-amd64.yaml b/.crow/weekly-audit-missing-alpine-321-amd64.yaml
index 77b29a4..6a6ac56 100644
--- a/.crow/weekly-audit-missing-alpine-321-amd64.yaml
+++ b/.crow/weekly-audit-missing-alpine-321-amd64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-alpine:3.23-4.5
+    image: reg.devxy.io/rpkgs/build-env-alpine:3.23
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -27,12 +27,13 @@ steps:
       PLATFORM: alpine-321
       ARCH: amd64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.5.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-alpine-321-arm64.yaml b/.crow/weekly-audit-missing-alpine-321-arm64.yaml
index 80ca905..13a9baf 100644
--- a/.crow/weekly-audit-missing-alpine-321-arm64.yaml
+++ b/.crow/weekly-audit-missing-alpine-321-arm64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-alpine:3.23-4.5
+    image: reg.devxy.io/rpkgs/build-env-alpine:3.23
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -27,12 +27,13 @@ steps:
       PLATFORM: alpine-321
       ARCH: arm64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.5.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-alpine-322-amd64.yaml b/.crow/weekly-audit-missing-alpine-322-amd64.yaml
index b3f9ba8..d1255ea 100644
--- a/.crow/weekly-audit-missing-alpine-322-amd64.yaml
+++ b/.crow/weekly-audit-missing-alpine-322-amd64.yaml
@@ -7,7 +7,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-alpine:3.23-4.5
+    image: reg.devxy.io/rpkgs/build-env-alpine:3.22
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -26,12 +26,13 @@ steps:
       PLATFORM: alpine-322
       ARCH: amd64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.5.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-alpine-322-arm64.yaml b/.crow/weekly-audit-missing-alpine-322-arm64.yaml
index 1815163..b23eaee 100644
--- a/.crow/weekly-audit-missing-alpine-322-arm64.yaml
+++ b/.crow/weekly-audit-missing-alpine-322-arm64.yaml
@@ -7,7 +7,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-alpine:3.23-4.5
+    image: reg.devxy.io/rpkgs/build-env-alpine:3.22
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -25,12 +25,13 @@ steps:
       PLATFORM: alpine-322
       ARCH: arm64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.5.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-alpine-323-amd64.yaml b/.crow/weekly-audit-missing-alpine-323-amd64.yaml
index 3ef9715..8b0c80b 100644
--- a/.crow/weekly-audit-missing-alpine-323-amd64.yaml
+++ b/.crow/weekly-audit-missing-alpine-323-amd64.yaml
@@ -7,7 +7,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-alpine:3.23-4.5
+    image: reg.devxy.io/rpkgs/build-env-alpine:3.23
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -26,12 +26,13 @@ steps:
       PLATFORM: alpine-323
       ARCH: amd64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.5.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-alpine-323-arm64.yaml b/.crow/weekly-audit-missing-alpine-323-arm64.yaml
index f3433ea..9a7e344 100644
--- a/.crow/weekly-audit-missing-alpine-323-arm64.yaml
+++ b/.crow/weekly-audit-missing-alpine-323-arm64.yaml
@@ -7,7 +7,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-alpine:3.23-4.5
+    image: reg.devxy.io/rpkgs/build-env-alpine:3.23
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -26,12 +26,13 @@ steps:
       PLATFORM: alpine-323
       ARCH: arm64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.5.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-redhat-10-amd64.yaml b/.crow/weekly-audit-missing-redhat-10-amd64.yaml
index be0adce..a54dc5c 100644
--- a/.crow/weekly-audit-missing-redhat-10-amd64.yaml
+++ b/.crow/weekly-audit-missing-redhat-10-amd64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-redhat:10-4.5.3
+    image: reg.devxy.io/rpkgs/build-env-redhat:10
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -26,12 +26,13 @@ steps:
       PLATFORM: redhat-10
       ARCH: amd64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.5.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-redhat-10-arm64.yaml b/.crow/weekly-audit-missing-redhat-10-arm64.yaml
index fcfcce0..1cdb8f5 100644
--- a/.crow/weekly-audit-missing-redhat-10-arm64.yaml
+++ b/.crow/weekly-audit-missing-redhat-10-arm64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-redhat:10-4.5.3
+    image: reg.devxy.io/rpkgs/build-env-redhat:10
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -26,12 +26,13 @@ steps:
       PLATFORM: redhat-10
       ARCH: arm64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.5.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-redhat-8-amd64.yaml b/.crow/weekly-audit-missing-redhat-8-amd64.yaml
index 31e5bd3..96dec94 100644
--- a/.crow/weekly-audit-missing-redhat-8-amd64.yaml
+++ b/.crow/weekly-audit-missing-redhat-8-amd64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-redhat:8-4.4.3
+    image: reg.devxy.io/rpkgs/build-env-redhat:8
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -27,12 +27,13 @@ steps:
       PLATFORM: redhat-8
       ARCH: amd64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.4.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-redhat-8-arm64.yaml b/.crow/weekly-audit-missing-redhat-8-arm64.yaml
index c947e6c..c8009aa 100644
--- a/.crow/weekly-audit-missing-redhat-8-arm64.yaml
+++ b/.crow/weekly-audit-missing-redhat-8-arm64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-redhat:8-4.4.3
+    image: reg.devxy.io/rpkgs/build-env-redhat:8
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -27,12 +27,13 @@ steps:
       PLATFORM: redhat-8
       ARCH: arm64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.4.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-redhat-9-amd64.yaml b/.crow/weekly-audit-missing-redhat-9-amd64.yaml
index 9715204..c32ab75 100644
--- a/.crow/weekly-audit-missing-redhat-9-amd64.yaml
+++ b/.crow/weekly-audit-missing-redhat-9-amd64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-redhat:9-4.4.3
+    image: reg.devxy.io/rpkgs/build-env-redhat:9
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -27,12 +27,13 @@ steps:
       PLATFORM: redhat-9
       ARCH: amd64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.4.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-redhat-9-arm64.yaml b/.crow/weekly-audit-missing-redhat-9-arm64.yaml
index 3ebb5a2..a9de8c2 100644
--- a/.crow/weekly-audit-missing-redhat-9-arm64.yaml
+++ b/.crow/weekly-audit-missing-redhat-9-arm64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-redhat:9-4.4.3
+    image: reg.devxy.io/rpkgs/build-env-redhat:9
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -27,12 +27,13 @@ steps:
       PLATFORM: redhat-9
       ARCH: arm64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.4.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-ubuntu-2204-amd64.yaml b/.crow/weekly-audit-missing-ubuntu-2204-amd64.yaml
index 66af6b4..9dc87fc 100644
--- a/.crow/weekly-audit-missing-ubuntu-2204-amd64.yaml
+++ b/.crow/weekly-audit-missing-ubuntu-2204-amd64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-ubuntu:jammy-4.4.3
+    image: reg.devxy.io/rpkgs/build-env-ubuntu:jammy
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -27,12 +27,13 @@ steps:
       PLATFORM: ubuntu-2204
       ARCH: amd64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.4.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-ubuntu-2204-arm64.yaml b/.crow/weekly-audit-missing-ubuntu-2204-arm64.yaml
index e1de5f5..da3d35b 100644
--- a/.crow/weekly-audit-missing-ubuntu-2204-arm64.yaml
+++ b/.crow/weekly-audit-missing-ubuntu-2204-arm64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-ubuntu:jammy-4.4.3
+    image: reg.devxy.io/rpkgs/build-env-ubuntu:jammy
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -27,12 +27,13 @@ steps:
       PLATFORM: ubuntu-2204
       ARCH: arm64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.4.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-ubuntu-2404-amd64.yaml b/.crow/weekly-audit-missing-ubuntu-2404-amd64.yaml
index 6ee080b..f9f5460 100644
--- a/.crow/weekly-audit-missing-ubuntu-2404-amd64.yaml
+++ b/.crow/weekly-audit-missing-ubuntu-2404-amd64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-ubuntu:noble-4.4.3
+    image: reg.devxy.io/rpkgs/build-env-ubuntu:noble
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -27,12 +27,13 @@ steps:
       PLATFORM: ubuntu-2404
       ARCH: amd64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.4.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources:
diff --git a/.crow/weekly-audit-missing-ubuntu-2404-arm64.yaml b/.crow/weekly-audit-missing-ubuntu-2404-arm64.yaml
index 9c7e093..f3aa0bb 100644
--- a/.crow/weekly-audit-missing-ubuntu-2404-arm64.yaml
+++ b/.crow/weekly-audit-missing-ubuntu-2404-arm64.yaml
@@ -8,7 +8,7 @@ skip_clone: true
 
 steps:
   - name: 'Audit missing binaries'
-    image: reg.devxy.io/rpkgs/build-env-ubuntu:noble-4.4.3
+    image: reg.devxy.io/rpkgs/build-env-ubuntu:noble
     pull: true
     environment:
       B2_S3_ACCESS_KEY:
@@ -27,12 +27,13 @@ steps:
       PLATFORM: ubuntu-2404
       ARCH: arm64
       R_LIBS_USER: /mnt/cache/R-pkgs
+      R_VERSION: 4.4.3
     commands:
       - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
       - mkdir -p /mnt/cache/packages /mnt/cache/R-pkgs
       - rm -rf /mnt/cache/R-pkgs/00LOCK-*
-      - R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
-      - R -q -e 'source("local/weekly-missing-binaries-audit.R")'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'pak::pak(c("git::https://codefloe.com/rpkgs/bincraft.git", "httr2", "jsonlite"))'
+      - /opt/R/${R_VERSION}/bin/R -q -e 'source("local/weekly-missing-binaries-audit.R")'
     backend_options:
       kubernetes:
         resources: