diff --git a/data/special-requirements b/data/special-requirements
index 2f656d2..501bfe3 100644
--- a/data/special-requirements
+++ b/data/special-requirements
@@ -6,6 +6,7 @@ parallel zts
 parle !jessie
 pdo_sqlsrv !alpine3.7 !alpine3.8 !arm
 pthreads zts
+simdjson !alpine3.7 !alpine3.8 !jessie !stretch
 sodium !jessie
 sqlsrv !alpine3.7 !alpine3.8 !7.1-alpine3.9 !7.1-alpine3.10 !arm
 tensor !alpine3.15 !alpine3.16
diff --git a/data/supported-extensions b/data/supported-extensions
index 5de616d..c783d4d 100644
--- a/data/supported-extensions
+++ b/data/supported-extensions
@@ -85,6 +85,7 @@ recode 5.5 5.6 7.0 7.1 7.2 7.3
 redis 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1 8.2
 seaslog 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1 8.2
 shmop 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1 8.2
+simdjson 7.1 7.2 7.3 7.4 8.0 8.1 8.2
 smbclient 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1 8.2
 snappy 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1 8.2
 snmp 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0 8.1 8.2
diff --git a/install-php-extensions b/install-php-extensions
index 458e0ad..fc7dd39 100755
--- a/install-php-extensions
+++ b/install-php-extensions
@@ -1117,6 +1117,9 @@ buildRequiredPackageLists() {
 					esac
 				fi
 				;;
+			simdjson@alpine)
+				buildRequiredPackageLists_persistent="$buildRequiredPackageLists_persistent libstdc++"
+				;;
 			smbclient@alpine)
 				buildRequiredPackageLists_persistent="$buildRequiredPackageLists_persistent libsmbclient"
 				buildRequiredPackageLists_volatile="$buildRequiredPackageLists_volatile samba-dev"