diff --git a/Dockerfiles/mods/Dockerfile-7.1 b/Dockerfiles/mods/Dockerfile-7.1
index 8a10497..3995601 100644
--- a/Dockerfiles/mods/Dockerfile-7.1
+++ b/Dockerfiles/mods/Dockerfile-7.1
@@ -447,10 +447,10 @@ RUN set -eux \
 
 # -------------------- Installing PHP Extension: pdo_sqlsrv --------------------
 RUN set -eux \
-	# Installation: Generic
+	# Installation: Version specific
 	# Type:         PECL extension
 	# Default:      Pecl command
-	&& pecl install pdo_sqlsrv \
+	&& pecl install pdo_sqlsrv-5.6.1 \
 	# Enabling
 	&& docker-php-ext-enable pdo_sqlsrv \
 	&& true
diff --git a/build/ansible/group_vars/all/mods.yml b/build/ansible/group_vars/all/mods.yml
index 1a17930..285b2a7 100644
--- a/build/ansible/group_vars/all/mods.yml
+++ b/build/ansible/group_vars/all/mods.yml
@@ -716,6 +716,11 @@ extensions_available:
       version: 5.3.0
       build_dep: [unixodbc-dev]
       run_dep: [unixodbc]
+    7.1:
+      type: pecl
+      version: 5.6.1
+      build_dep: [unixodbc-dev]
+      run_dep: [unixodbc]
     all:
       type: pecl
       build_dep: [unixodbc-dev]