diff --git a/ansible/files/admin_api_scripts/pg_upgrade_scripts/initiate.sh b/ansible/files/admin_api_scripts/pg_upgrade_scripts/initiate.sh
index 3b163695e..cb58096b4 100755
--- a/ansible/files/admin_api_scripts/pg_upgrade_scripts/initiate.sh
+++ b/ansible/files/admin_api_scripts/pg_upgrade_scripts/initiate.sh
@@ -243,6 +243,14 @@ function initiate_upgrade {
 
     PGDATAOLD=$(cat "$POSTGRES_CONFIG_PATH" | grep data_directory | sed "s/data_directory = '\(.*\)'.*/\1/")
 
+    # Check if old cluster has data checksums enabled
+    CHECKSUM_VERSION=$("$PGBINOLD/pg_controldata" "$PGDATAOLD" | grep -i checksum | awk '{print $NF}')
+    if [ "$CHECKSUM_VERSION" != "0" ]; then
+        CHECKSUM_FLAG="--data-checksums"
+    else
+        CHECKSUM_FLAG=""
+    fi
+
     PGDATANEW="$MOUNT_POINT/pgdata"
 
     # running upgrade using at least 1 cpu core
@@ -467,12 +475,12 @@ EXTRA_NIX_CONF
 
     if [ "$IS_NIX_UPGRADE" = "true" ]; then
         if [[ "${PGVERSION%%.*}" -ge 16 ]]; then
-            LC_ALL=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 LANGUAGE=en_US.UTF-8 LANG=en_US.UTF-8 LOCALE_ARCHIVE=/usr/lib/locale/locale-archive su -c ". /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh && $PGBINNEW/initdb --encoding=$SERVER_ENCODING --locale-provider=icu --icu-locale=en_US.UTF-8 -L $PGSHARENEW -D $PGDATANEW/ --username=supabase_admin" -s "$SHELL" postgres
+            LC_ALL=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 LANGUAGE=en_US.UTF-8 LANG=en_US.UTF-8 LOCALE_ARCHIVE=/usr/lib/locale/locale-archive su -c ". /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh && $PGBINNEW/initdb $CHECKSUM_FLAG --encoding=$SERVER_ENCODING --locale-provider=icu --icu-locale=en_US.UTF-8 -L $PGSHARENEW -D $PGDATANEW/ --username=supabase_admin" -s "$SHELL" postgres
         else
-            LC_ALL=en_US.UTF-8 LC_CTYPE=$SERVER_LC_CTYPE LC_COLLATE=$SERVER_LC_COLLATE LANGUAGE=en_US.UTF-8 LANG=en_US.UTF-8 LOCALE_ARCHIVE=/usr/lib/locale/locale-archive su -c ". /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh && $PGBINNEW/initdb --encoding=$SERVER_ENCODING --lc-collate=$SERVER_LC_COLLATE --lc-ctype=$SERVER_LC_CTYPE -L $PGSHARENEW -D $PGDATANEW/ --username=supabase_admin" -s "$SHELL" postgres
+            LC_ALL=en_US.UTF-8 LC_CTYPE=$SERVER_LC_CTYPE LC_COLLATE=$SERVER_LC_COLLATE LANGUAGE=en_US.UTF-8 LANG=en_US.UTF-8 LOCALE_ARCHIVE=/usr/lib/locale/locale-archive su -c ". /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh && $PGBINNEW/initdb $CHECKSUM_FLAG --encoding=$SERVER_ENCODING --lc-collate=$SERVER_LC_COLLATE --lc-ctype=$SERVER_LC_CTYPE -L $PGSHARENEW -D $PGDATANEW/ --username=supabase_admin" -s "$SHELL" postgres
         fi
     else
-        su -c "$PGBINNEW/initdb -L $PGSHARENEW -D $PGDATANEW/ --username=supabase_admin" -s "$SHELL" postgres
+        su -c "$PGBINNEW/initdb $CHECKSUM_FLAG -L $PGSHARENEW -D $PGDATANEW/ --username=supabase_admin" -s "$SHELL" postgres
 
     fi
 
diff --git a/ansible/vars.yml b/ansible/vars.yml
index 0f4bd4aba..48a3db344 100644
--- a/ansible/vars.yml
+++ b/ansible/vars.yml
@@ -10,9 +10,9 @@ postgres_major:
 
 # Full version strings for each major version
 postgres_release:
-  postgresorioledb-17: "17.6.0.031-orioledb"
-  postgres17: "17.6.1.074"
-  postgres15: "15.14.1.074"
+  postgresorioledb-17: "17.6.0.032"
+  postgres17: "17.6.1.075"
+  postgres15: "15.14.1.075"
 
 # Non Postgres Extensions
 pgbouncer_release: 1.25.1