diff --git a/8/8.2/Dockerfile.nunit b/8/8.2/Dockerfile.nunit
index d050955..237022b 100644
--- a/8/8.2/Dockerfile.nunit
+++ b/8/8.2/Dockerfile.nunit
@@ -43,7 +43,7 @@ RUN apt-get -y update && apt-get -y upgrade && ACCEPT_EULA=Y && apt-get install
     && rm -r /var/lib/apt/lists/* \
     && pecl install redis \
     && pecl install apcu \
-    && pecl install memcached \
+    && pecl install memcached-3.2.0 \
     && pecl install timezonedb \
     && pecl install yaml \ 
     && pecl install rdkafka \
diff --git a/8/8.3/Dockerfile.nunit b/8/8.3/Dockerfile.nunit
index 12cddf0..6286a11 100644
--- a/8/8.3/Dockerfile.nunit
+++ b/8/8.3/Dockerfile.nunit
@@ -43,7 +43,7 @@ RUN apt-get -y update && apt-get -y upgrade && ACCEPT_EULA=Y && apt-get install
     && rm -r /var/lib/apt/lists/* \
     && pecl install redis \
     && pecl install apcu \
-    && pecl install memcached \
+    && pecl install memcached-3.2.0 \
     && pecl install timezonedb \
     && pecl install yaml \ 
     && pecl install rdkafka \