diff --git a/ansible/vars.yml b/ansible/vars.yml
index 23d447c15..00920b1fe 100644
--- a/ansible/vars.yml
+++ b/ansible/vars.yml
@@ -9,9 +9,9 @@ postgres_major:
 
 # Full version strings for each major version
 postgres_release:
-  postgresorioledb-17: "17.5.1.025-orioledb"
-  postgres17: "17.6.1.004"
-  postgres15: "15.14.1.004"
+  postgresorioledb-17: "17.5.1.026-orioledb-pgcron-1"
+  postgres17: "17.6.1.005-pgcron-1"
+  postgres15: "15.14.1.005-pgcron-1"
 
 # Non Postgres Extensions
 pgbouncer_release: "1.19.0"
diff --git a/nix/ext/pg_cron/default.nix b/nix/ext/pg_cron/default.nix
index 75215d56a..cccfe6816 100644
--- a/nix/ext/pg_cron/default.nix
+++ b/nix/ext/pg_cron/default.nix
@@ -54,8 +54,32 @@ let
           mv $out/share/postgresql/extension/pg_cron--1.4--1.4-1.sql $out/share/postgresql/extension/pg_cron--1.4.0--1.4.1.sql
           mv $out/share/postgresql/extension/pg_cron--1.4-1--1.5.sql $out/share/postgresql/extension/pg_cron--1.4.2--1.5.2.sql
           mv $out/share/postgresql/extension/pg_cron--1.5--1.6.sql $out/share/postgresql/extension/pg_cron--1.5.2--1.6.4.sql
+          ln -s pg_cron--1.0.0--1.1.0.sql $out/share/postgresql/extension/pg_cron--1.0--1.1.sql
+          ln -s pg_cron--1.0.0--1.1.0.sql $out/share/postgresql/extension/pg_cron--1.0.0--1.1.sql
+          ln -s pg_cron--1.1.0--1.2.0.sql $out/share/postgresql/extension/pg_cron--1.1--1.2.sql
+          ln -s pg_cron--1.1.0--1.2.0.sql $out/share/postgresql/extension/pg_cron--1.1.0--1.2.sql
+          ln -s pg_cron--1.1.0--1.2.0.sql $out/share/postgresql/extension/pg_cron--1.1--1.2.0.sql
+          ln -s pg_cron--1.2.0--1.3.1.sql $out/share/postgresql/extension/pg_cron--1.2--1.3.sql
+          ln -s pg_cron--1.2.0--1.3.1.sql $out/share/postgresql/extension/pg_cron--1.2.0--1.3.sql
+          ln -s pg_cron--1.2.0--1.3.1.sql $out/share/postgresql/extension/pg_cron--1.2--1.3.1.sql
+          ln -s pg_cron--1.3.1--1.4.2.sql $out/share/postgresql/extension/pg_cron--1.3--1.4.sql
+          ln -s pg_cron--1.3.1--1.4.2.sql $out/share/postgresql/extension/pg_cron--1.3.1--1.4.sql
+          ln -s pg_cron--1.3.1--1.4.2.sql $out/share/postgresql/extension/pg_cron--1.3--1.4.2.sql
+          ln -s pg_cron--1.4.0--1.4.1.sql $out/share/postgresql/extension/pg_cron--1.4--1.4-1.sql
+          ln -s pg_cron--1.4.2--1.5.2.sql $out/share/postgresql/extension/pg_cron--1.4-1--1.5.sql
+          ln -s pg_cron--1.4.2--1.5.2.sql $out/share/postgresql/extension/pg_cron--1.4.2--1.5.sql
+          ln -s pg_cron--1.4.2--1.5.2.sql $out/share/postgresql/extension/pg_cron--1.4-1--1.5.2.sql
+          ln -s pg_cron--1.5.2--1.6.4.sql $out/share/postgresql/extension/pg_cron--1.5--1.6.sql
+          ln -s pg_cron--1.5.2--1.6.4.sql $out/share/postgresql/extension/pg_cron--1.5.2--1.6.sql
+          ln -s pg_cron--1.5.2--1.6.4.sql $out/share/postgresql/extension/pg_cron--1.5--1.6.4.sql
+          cat > $out/share/postgresql/extension/pg_cron--1.6--1.6.4.sql << 'EOF'
+        -- Version alignment migration
+        -- Both 1.6 and 1.6.4 are actually the same version (1.6.4)
+        -- This file exists only to allow smooth transition from the old naming scheme
+        EOF
         fi
 
+
         # Create versioned control file with modified module path
         sed -e "/^default_version =/d" \
             -e "/^schema =/d" \