diff --git a/.examples/dockerfiles/full/apache/Dockerfile b/.examples/dockerfiles/full/apache/Dockerfile
index 9e600e7..bd75916 100644
--- a/.examples/dockerfiles/full/apache/Dockerfile
+++ b/.examples/dockerfiles/full/apache/Dockerfile
@@ -20,16 +20,13 @@ RUN set -ex; \
     apt-get install -y --no-install-recommends \
         libbz2-dev \
         libc-client-dev \
-        libgmp3-dev \
         libkrb5-dev \
         libsmbclient-dev \
     ; \
     \
     docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
-    ln -s "/usr/include/$(dpkg-architecture --query DEB_BUILD_MULTIARCH)/gmp.h" /usr/include/gmp.h; \
     docker-php-ext-install \
         bz2 \
-        gmp \
         imap \
     ; \
     pecl install smbclient; \
diff --git a/.examples/dockerfiles/full/fpm-alpine/Dockerfile b/.examples/dockerfiles/full/fpm-alpine/Dockerfile
index 37029c8..bbc8b98 100644
--- a/.examples/dockerfiles/full/fpm-alpine/Dockerfile
+++ b/.examples/dockerfiles/full/fpm-alpine/Dockerfile
@@ -19,13 +19,11 @@ RUN set -ex; \
         libressl-dev \
         samba-dev \
         bzip2-dev \
-        gmp-dev \
     ; \
     \
     docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
     docker-php-ext-install \
         bz2 \
-        gmp \
         imap \
     ; \
     pecl install smbclient; \
diff --git a/.examples/dockerfiles/full/fpm/Dockerfile b/.examples/dockerfiles/full/fpm/Dockerfile
index 5172e3f..0fa2ccb 100644
--- a/.examples/dockerfiles/full/fpm/Dockerfile
+++ b/.examples/dockerfiles/full/fpm/Dockerfile
@@ -20,16 +20,13 @@ RUN set -ex; \
     apt-get install -y --no-install-recommends \
         libbz2-dev \
         libc-client-dev \
-        libgmp3-dev \
         libkrb5-dev \
         libsmbclient-dev \
     ; \
     \
     docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
-    ln -s "/usr/include/$(dpkg-architecture --query DEB_BUILD_MULTIARCH)/gmp.h" /usr/include/gmp.h; \
     docker-php-ext-install \
         bz2 \
-        gmp \
         imap \
     ; \
     pecl install smbclient; \
diff --git a/15.0/apache/Dockerfile b/15.0/apache/Dockerfile
index 1549749..8fc7352 100644
--- a/15.0/apache/Dockerfile
+++ b/15.0/apache/Dockerfile
@@ -37,10 +37,13 @@ RUN set -ex; \
         libmagickwand-dev \
         libzip-dev \
         libwebp-dev \
+        libgmp-dev \
     ; \
     \
     debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+    if [ ! -e /usr/include/gmp.h ]; then ln -s /usr/include/$debMultiarch/gmp.h /usr/include/gmp.h; fi;\
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
+    docker-php-ext-configure gmp --with-gmp="/usr/include/$debMultiarch"; \
     docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
     docker-php-ext-install -j "$(nproc)" \
         exif \
@@ -52,6 +55,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
diff --git a/15.0/fpm-alpine/Dockerfile b/15.0/fpm-alpine/Dockerfile
index 3951452..ac482d6 100644
--- a/15.0/fpm-alpine/Dockerfile
+++ b/15.0/fpm-alpine/Dockerfile
@@ -32,6 +32,7 @@ RUN set -ex; \
         postgresql-dev \
         imagemagick-dev \
         libwebp-dev \
+        gmp-dev \
     ; \
     \
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
@@ -46,6 +47,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
diff --git a/15.0/fpm/Dockerfile b/15.0/fpm/Dockerfile
index e6ea553..bf6ee15 100644
--- a/15.0/fpm/Dockerfile
+++ b/15.0/fpm/Dockerfile
@@ -37,10 +37,13 @@ RUN set -ex; \
         libmagickwand-dev \
         libzip-dev \
         libwebp-dev \
+        libgmp-dev \
     ; \
     \
     debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+    if [ ! -e /usr/include/gmp.h ]; then ln -s /usr/include/$debMultiarch/gmp.h /usr/include/gmp.h; fi;\
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
+    docker-php-ext-configure gmp --with-gmp="/usr/include/$debMultiarch"; \
     docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
     docker-php-ext-install -j "$(nproc)" \
         exif \
@@ -52,6 +55,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
diff --git a/16.0/apache/Dockerfile b/16.0/apache/Dockerfile
index ea2cf10..f831e5a 100644
--- a/16.0/apache/Dockerfile
+++ b/16.0/apache/Dockerfile
@@ -37,10 +37,13 @@ RUN set -ex; \
         libmagickwand-dev \
         libzip-dev \
         libwebp-dev \
+        libgmp-dev \
     ; \
     \
     debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+    if [ ! -e /usr/include/gmp.h ]; then ln -s /usr/include/$debMultiarch/gmp.h /usr/include/gmp.h; fi;\
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
+    docker-php-ext-configure gmp --with-gmp="/usr/include/$debMultiarch"; \
     docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
     docker-php-ext-install -j "$(nproc)" \
         exif \
@@ -52,6 +55,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
diff --git a/16.0/fpm-alpine/Dockerfile b/16.0/fpm-alpine/Dockerfile
index 7eb2699..45aee70 100644
--- a/16.0/fpm-alpine/Dockerfile
+++ b/16.0/fpm-alpine/Dockerfile
@@ -32,6 +32,7 @@ RUN set -ex; \
         postgresql-dev \
         imagemagick-dev \
         libwebp-dev \
+        gmp-dev \
     ; \
     \
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
@@ -46,6 +47,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
diff --git a/16.0/fpm/Dockerfile b/16.0/fpm/Dockerfile
index 7e56ee6..e3c5117 100644
--- a/16.0/fpm/Dockerfile
+++ b/16.0/fpm/Dockerfile
@@ -37,10 +37,13 @@ RUN set -ex; \
         libmagickwand-dev \
         libzip-dev \
         libwebp-dev \
+        libgmp-dev \
     ; \
     \
     debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+    if [ ! -e /usr/include/gmp.h ]; then ln -s /usr/include/$debMultiarch/gmp.h /usr/include/gmp.h; fi;\
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
+    docker-php-ext-configure gmp --with-gmp="/usr/include/$debMultiarch"; \
     docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
     docker-php-ext-install -j "$(nproc)" \
         exif \
@@ -52,6 +55,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
diff --git a/17.0/apache/Dockerfile b/17.0/apache/Dockerfile
index c2831d9..8ebc157 100644
--- a/17.0/apache/Dockerfile
+++ b/17.0/apache/Dockerfile
@@ -37,10 +37,13 @@ RUN set -ex; \
         libmagickwand-dev \
         libzip-dev \
         libwebp-dev \
+        libgmp-dev \
     ; \
     \
     debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+    if [ ! -e /usr/include/gmp.h ]; then ln -s /usr/include/$debMultiarch/gmp.h /usr/include/gmp.h; fi;\
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
+    docker-php-ext-configure gmp --with-gmp="/usr/include/$debMultiarch"; \
     docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
     docker-php-ext-install -j "$(nproc)" \
         exif \
@@ -52,6 +55,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
diff --git a/17.0/fpm-alpine/Dockerfile b/17.0/fpm-alpine/Dockerfile
index 7dc6b1a..21128c2 100644
--- a/17.0/fpm-alpine/Dockerfile
+++ b/17.0/fpm-alpine/Dockerfile
@@ -32,6 +32,7 @@ RUN set -ex; \
         postgresql-dev \
         imagemagick-dev \
         libwebp-dev \
+        gmp-dev \
     ; \
     \
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
@@ -46,6 +47,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
diff --git a/17.0/fpm/Dockerfile b/17.0/fpm/Dockerfile
index 9e7dec0..0000862 100644
--- a/17.0/fpm/Dockerfile
+++ b/17.0/fpm/Dockerfile
@@ -37,10 +37,13 @@ RUN set -ex; \
         libmagickwand-dev \
         libzip-dev \
         libwebp-dev \
+        libgmp-dev \
     ; \
     \
     debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+    if [ ! -e /usr/include/gmp.h ]; then ln -s /usr/include/$debMultiarch/gmp.h /usr/include/gmp.h; fi;\
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
+    docker-php-ext-configure gmp --with-gmp="/usr/include/$debMultiarch"; \
     docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
     docker-php-ext-install -j "$(nproc)" \
         exif \
@@ -52,6 +55,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
index 065e5fe..ab55a1f 100644
--- a/Dockerfile-alpine.template
+++ b/Dockerfile-alpine.template
@@ -31,6 +31,7 @@ RUN set -ex; \
         postgresql-dev \
         imagemagick-dev \
         libwebp-dev \
+        gmp-dev \
     ; \
     \
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
@@ -45,6 +46,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
index 642c4fd..9345d2e 100644
--- a/Dockerfile-debian.template
+++ b/Dockerfile-debian.template
@@ -36,10 +36,13 @@ RUN set -ex; \
         libmagickwand-dev \
         libzip-dev \
         libwebp-dev \
+        libgmp-dev \
     ; \
     \
     debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+    if [ ! -e /usr/include/gmp.h ]; then ln -s /usr/include/$debMultiarch/gmp.h /usr/include/gmp.h; fi;\
     docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr --with-webp-dir=/usr; \
+    docker-php-ext-configure gmp --with-gmp="/usr/include/$debMultiarch"; \
     docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
     docker-php-ext-install -j "$(nproc)" \
         exif \
@@ -51,6 +54,7 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         zip \
+        gmp \
     ; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately