diff --git a/content/en/docs/refguide/installation/system-requirements.md b/content/en/docs/refguide/installation/system-requirements.md
index 3277df2629f..da5986ef363 100644
--- a/content/en/docs/refguide/installation/system-requirements.md
+++ b/content/en/docs/refguide/installation/system-requirements.md
@@ -240,12 +240,12 @@ Mendix tries to support the most recent and patched database server versions fro
 
 Current support:
 
-* [MariaDB](/refguide/mysql/): 10.6, 10.11, 11.4, 11.8
+* [MariaDB](/refguide/mysql/): 10.11, 11.4, 11.8
 * [Microsoft SQL Server](/developerportal/deploy/mendix-on-windows-microsoft-sql-server/): 2022, 2025
 * [Azure SQL](https://learn.microsoft.com/en-us/sql/t-sql/statements/alter-database-transact-sql-compatibility-level?view=sql-server-ver17): v12 compatibility mode 160 or higher
 * [MySQL](/refguide/mysql/): 8.4
 * [Oracle Database](/refguide/oracle/): 19, 21c, 23ai (including 26ai)
-* PostgreSQL: 13, 14, 15, 16, 17, 18
+* PostgreSQL: 14, 15, 16, 17, 18
 * [SAP HANA](/refguide/saphana/): 2.00.076.00.1705400033
 
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diff --git a/content/en/docs/refguide10/installation/system-requirements.md b/content/en/docs/refguide10/installation/system-requirements.md
index 00ce106a2c9..6c0cbb5ac6d 100644
--- a/content/en/docs/refguide10/installation/system-requirements.md
+++ b/content/en/docs/refguide10/installation/system-requirements.md
@@ -245,12 +245,12 @@ Mendix tries to support the most recent and patched database server versions fro
 
 Current support:
 
-* [MariaDB](/refguide10/mysql/): 10.6, 10.11, 11.4, 11.8
+* [MariaDB](/refguide10/mysql/): 10.11, 11.4, 11.8
 * [Microsoft SQL Server](/developerportal/deploy/mendix-on-windows-microsoft-sql-server/): 2022, 2025
 * [Azure SQL](https://docs.microsoft.com/en-us/sql/t-sql/statements/alter-database-transact-sql-compatibility-level?view=sql-server-2017): v12 compatibility mode 140 or higher
 * [MySQL](/refguide10/mysql/): 8.4
 * [Oracle Database](/refguide10/oracle/): 19, 21c, 23ai (including 26ai)
-* PostgreSQL: 13, 14, 15, 16, 17, 18
+* PostgreSQL: 14, 15, 16, 17, 18
 * [SAP HANA](/refguide10/saphana/): 2.00.076.00.1705400033
 
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diff --git a/content/en/docs/refguide9/general/system-requirements.md b/content/en/docs/refguide9/general/system-requirements.md
index 2e89a390fbb..aa2291c78dc 100644
--- a/content/en/docs/refguide9/general/system-requirements.md
+++ b/content/en/docs/refguide9/general/system-requirements.md
@@ -204,12 +204,12 @@ Mendix tries to support the most recent and patched database server versions fro
 Current support:
 
 * [IBM DB2](/refguide8/db2/) 11.5 for Linux, Unix, and Windows
-* [MariaDB](/refguide9/mysql/): 10.6, 10.11, 11.4, 11.8
+* [MariaDB](/refguide9/mysql/): 10.11, 11.4, 11.8
 * [Microsoft SQL Server](/developerportal/deploy/mendix-on-windows-microsoft-sql-server/): 2022, 2025
 * [Azure SQL](https://docs.microsoft.com/en-us/sql/t-sql/statements/alter-database-transact-sql-compatibility-level?view=sql-server-2017): v12 compatibility mode 140 or higher
 * [MySQL](/refguide9/mysql/): 8.4
 * [Oracle Database](/refguide9/oracle/): 19, 21c, 23ai (including 26ai)
-* PostgreSQL: 13, 14, 15, 16, 17, 18
+* PostgreSQL: 14, 15, 16, 17, 18
 * [SAP HANA](/refguide9/saphana/): 2.00.076.00.1705400033
 
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