diff --git a/.github/.keepalive b/.github/.keepalive
index 67fbb38..08f97a4 100644
--- a/.github/.keepalive
+++ b/.github/.keepalive
@@ -1 +1 @@
-2022-11-01T01:20:20.031Z
+2022-11-03T21:52:54.535Z
diff --git a/.github/workflows/productionize.yml b/.github/workflows/productionize.yml
index 9113bfe..37ddb4f 100644
--- a/.github/workflows/productionize.yml
+++ b/.github/workflows/productionize.yml
@@ -219,6 +219,13 @@ jobs:
           git config merge.theirs.driver 'cat %B > %A'
           GIT_CONFIG_PARAMETERS="'merge.default=theirs'" git merge origin/production --allow-unrelated-histories
 
+          # Copy files from `production` branch if necessary:
+          git checkout origin/production -- .
+          if [ -n "$(git status --porcelain)" ]; then
+            git add -A
+            git commit -m "Auto-generated commit"
+          fi
+
       # If `deno` does not exist, create `deno` branch:
       - name: 'If `deno` does not exist, create `deno` branch'
         if: ${{ steps.deno-branch-exists.outputs.remote-exists == false }}
@@ -385,6 +392,13 @@ jobs:
           git config merge.theirs.driver 'cat %B > %A'
           GIT_CONFIG_PARAMETERS="'merge.default=theirs'" git merge origin/production --allow-unrelated-histories
 
+          # Copy files from `production` branch if necessary:
+          git checkout origin/production -- .
+          if [ -n "$(git status --porcelain)" ]; then
+            git add -A
+            git commit -m "Auto-generated commit"
+          fi
+
       # If `umd` does not exist, create `umd` branch:
       - name: 'If `umd` does not exist, create `umd` branch'
         if: ${{ steps.umd-branch-exists.outputs.remote-exists == false }}
@@ -549,6 +563,13 @@ jobs:
           git config merge.theirs.driver 'cat %B > %A'
           GIT_CONFIG_PARAMETERS="'merge.default=theirs'" git merge origin/production --allow-unrelated-histories
 
+          # Copy files from `production` branch if necessary:
+          git checkout origin/production -- .
+          if [ -n "$(git status --porcelain)" ]; then
+            git add -A
+            git commit -m "Auto-generated commit"
+          fi
+
       # If `esm` does not exist, create `esm` branch:
       - name: 'If `esm` does not exist, create `esm` branch'
         if: ${{ steps.esm-branch-exists.outputs.remote-exists == false }}