diff --git a/.crow/process-updates-alpine-322-amd64.yaml b/.crow/process-updates-alpine-322-amd64.yaml
index 30732ce..128436a 100644
--- a/.crow/process-updates-alpine-322-amd64.yaml
+++ b/.crow/process-updates-alpine-322-amd64.yaml
@@ -70,7 +70,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'alpine322', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'alpine322', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
     backend_options:
       kubernetes:
diff --git a/.crow/process-updates-alpine-322-arm64.yaml b/.crow/process-updates-alpine-322-arm64.yaml
index 45dd475..f6c3377 100644
--- a/.crow/process-updates-alpine-322-arm64.yaml
+++ b/.crow/process-updates-alpine-322-arm64.yaml
@@ -69,7 +69,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'alpine322', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'alpine322', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
 
   - name: Purge CDN cache
diff --git a/.crow/process-updates-alpine-323-amd64.yaml b/.crow/process-updates-alpine-323-amd64.yaml
index 119a825..8707b3e 100644
--- a/.crow/process-updates-alpine-323-amd64.yaml
+++ b/.crow/process-updates-alpine-323-amd64.yaml
@@ -70,7 +70,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'alpine323', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'alpine323', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
     backend_options:
       kubernetes:
diff --git a/.crow/process-updates-alpine-323-arm64.yaml b/.crow/process-updates-alpine-323-arm64.yaml
index c8169d4..6e59fb5 100644
--- a/.crow/process-updates-alpine-323-arm64.yaml
+++ b/.crow/process-updates-alpine-323-arm64.yaml
@@ -69,7 +69,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'alpine323', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'alpine323', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
 
   - name: Purge CDN cache
diff --git a/.crow/process-updates-redhat-10-amd64.yaml b/.crow/process-updates-redhat-10-amd64.yaml
index 7ff3208..f4f9d51 100644
--- a/.crow/process-updates-redhat-10-amd64.yaml
+++ b/.crow/process-updates-redhat-10-amd64.yaml
@@ -72,7 +72,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'rhel10', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'rhel10', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
     backend_options:
       kubernetes:
diff --git a/.crow/process-updates-redhat-10-arm64.yaml b/.crow/process-updates-redhat-10-arm64.yaml
index 1604c9e..e1746c3 100644
--- a/.crow/process-updates-redhat-10-arm64.yaml
+++ b/.crow/process-updates-redhat-10-arm64.yaml
@@ -70,7 +70,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'rhel10', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'rhel10', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
 
   - name: Purge CDN cache
diff --git a/.crow/process-updates-redhat-8-amd64.yaml b/.crow/process-updates-redhat-8-amd64.yaml
index 0381706..be63b2a 100644
--- a/.crow/process-updates-redhat-8-amd64.yaml
+++ b/.crow/process-updates-redhat-8-amd64.yaml
@@ -70,7 +70,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'rhel8', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'rhel8', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
     backend_options:
       kubernetes:
diff --git a/.crow/process-updates-redhat-8-arm64.yaml b/.crow/process-updates-redhat-8-arm64.yaml
index cc10f00..ca21107 100644
--- a/.crow/process-updates-redhat-8-arm64.yaml
+++ b/.crow/process-updates-redhat-8-arm64.yaml
@@ -69,7 +69,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'rhel8', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'rhel8', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
 
   - name: Purge CDN cache
diff --git a/.crow/process-updates-redhat-9-amd64.yaml b/.crow/process-updates-redhat-9-amd64.yaml
index 128b5d1..85e4e34 100644
--- a/.crow/process-updates-redhat-9-amd64.yaml
+++ b/.crow/process-updates-redhat-9-amd64.yaml
@@ -71,7 +71,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'rhel9', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'rhel9', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
     backend_options:
       kubernetes:
diff --git a/.crow/process-updates-redhat-9-arm64.yaml b/.crow/process-updates-redhat-9-arm64.yaml
index 89db00b..793b467 100644
--- a/.crow/process-updates-redhat-9-arm64.yaml
+++ b/.crow/process-updates-redhat-9-arm64.yaml
@@ -69,7 +69,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'rhel9', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'rhel9', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
 
   - name: Purge CDN cache
diff --git a/.crow/process-updates-ubuntu-2204-amd64.yaml b/.crow/process-updates-ubuntu-2204-amd64.yaml
index 13ec7fb..213d100 100644
--- a/.crow/process-updates-ubuntu-2204-amd64.yaml
+++ b/.crow/process-updates-ubuntu-2204-amd64.yaml
@@ -71,7 +71,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'jammy', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'jammy', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
     backend_options:
       kubernetes:
diff --git a/.crow/process-updates-ubuntu-2204-arm64.yaml b/.crow/process-updates-ubuntu-2204-arm64.yaml
index 99bcdc2..144e67b 100644
--- a/.crow/process-updates-ubuntu-2204-arm64.yaml
+++ b/.crow/process-updates-ubuntu-2204-arm64.yaml
@@ -69,7 +69,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'jammy', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'jammy', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
 
   - name: Purge CDN cache
diff --git a/.crow/process-updates-ubuntu-2404-amd64.yaml b/.crow/process-updates-ubuntu-2404-amd64.yaml
index a9f3b7e..d328cb0 100644
--- a/.crow/process-updates-ubuntu-2404-amd64.yaml
+++ b/.crow/process-updates-ubuntu-2404-amd64.yaml
@@ -70,7 +70,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'noble', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'noble', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
     backend_options:
       kubernetes:
diff --git a/.crow/process-updates-ubuntu-2404-arm64.yaml b/.crow/process-updates-ubuntu-2404-arm64.yaml
index 81f1244..799d30b 100644
--- a/.crow/process-updates-ubuntu-2404-arm64.yaml
+++ b/.crow/process-updates-ubuntu-2404-arm64.yaml
@@ -69,7 +69,7 @@ steps:
       - |
         for RBIN in /opt/R/[0-9]*/bin/R; do
           RMINOR=$(basename "$(dirname "$(dirname "$RBIN")")" | cut -d. -f1-2)
-          "$(dirname "$RBIN")/R" -q -e "library(bincraft); upload_package_index(codename = 'noble', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
+          /opt/R/$R_VERSION/bin/R -q -e "library(bincraft); upload_package_index(codename = 'noble', r_minor = '$RMINOR', s3_endpoint = 'https://s3.eu-central-003.backblazeb2.com', s3_region = 'eu-central-003', s3_bucket = 'devxy-rpkgs-binaries', s3_access_key_id = Sys.getenv('B2_S3_ACCESS_KEY'), s3_secret_access_key = Sys.getenv('B2_S3_SECRET_KEY'))" || true
         done
 
   - name: Purge CDN cache