diff --git a/apps/encryption/lib/Command/FixEncryptedVersion.php b/apps/encryption/lib/Command/FixEncryptedVersion.php
index ab9cc528c54be..bed56c3306f78 100644
--- a/apps/encryption/lib/Command/FixEncryptedVersion.php
+++ b/apps/encryption/lib/Command/FixEncryptedVersion.php
@@ -22,6 +22,7 @@
 
 namespace OCA\Encryption\Command;
 
+use OC\Files\Storage\Wrapper\Encryption;
 use OC\Files\View;
 use OC\ServerNotAvailableException;
 use OCA\Encryption\Util;
@@ -165,6 +166,13 @@ private function walkPathOfUser(string $user, string $path, OutputInterface $out
 	 */
 	private function verifyFileContent(string $path, OutputInterface $output, bool $ignoreCorrectEncVersionCall = true): bool {
 		try {
+			// since we're manually poking around the encrypted state we need to ensure that this isn't cached in the encryption wrapper
+			$mount = $this->view->getMount($path);
+			$storage = $mount->getStorage();
+			if ($storage && $storage->instanceOfStorage(Encryption::class)) {
+				$storage->clearIsEncryptedCache();
+			}
+
 			/**
 			 * In encryption, the files are read in a block size of 8192 bytes
 			 * Read block size of 8192 and a bit more (808 bytes)
diff --git a/lib/private/Files/Storage/Wrapper/Encryption.php b/lib/private/Files/Storage/Wrapper/Encryption.php
index 21db6b7bf9de4..2f7123426d116 100644
--- a/lib/private/Files/Storage/Wrapper/Encryption.php
+++ b/lib/private/Files/Storage/Wrapper/Encryption.php
@@ -45,6 +45,7 @@
 use OC\Files\ObjectStore\ObjectStoreStorage;
 use OC\Files\Storage\LocalTempFileTrait;
 use OC\Memcache\ArrayCache;
+use OCP\Cache\CappedMemoryCache;
 use OCP\Encryption\Exceptions\GenericEncryptionException;
 use OCP\Encryption\IFile;
 use OCP\Encryption\IManager;
@@ -95,6 +96,9 @@ class Encryption extends Wrapper {
 	/** @var  ArrayCache */
 	private $arrayCache;
 
+	/** @var CappedMemoryCache<bool> */
+	private CappedMemoryCache $encryptedPaths;
+
 	/**
 	 * @param array $parameters
 	 */
@@ -122,6 +126,7 @@ public function __construct(
 		$this->update = $update;
 		$this->mountManager = $mountManager;
 		$this->arrayCache = $arrayCache;
+		$this->encryptedPaths = new CappedMemoryCache();
 		parent::__construct($parameters);
 	}
 
@@ -461,6 +466,7 @@ public function fopen($path, $mode) {
 			}
 
 			if ($shouldEncrypt === true && $encryptionModule !== null) {
+				$this->encryptedPaths->set($this->util->stripPartialFileExtension($path), true);
 				$headerSize = $this->getHeaderSize($path);
 				$source = $this->storage->fopen($path, $mode);
 				if (!is_resource($source)) {
@@ -970,11 +976,13 @@ protected function getHeader($path) {
 
 		$result = [];
 
-		// first check if it is an encrypted file at all
-		// We would do query to filecache only if we know that entry in filecache exists
+		$isEncrypted = $this->encryptedPaths->get($realFile);
+		if (is_null($isEncrypted)) {
+			$info = $this->getCache()->get($path);
+			$isEncrypted = isset($info['encrypted']) && $info['encrypted'] === true;
+		}
 
-		$info = $this->getCache()->get($path);
-		if (isset($info['encrypted']) && $info['encrypted'] === true) {
+		if ($isEncrypted) {
 			$firstBlock = $this->readFirstBlock($path);
 			$result = $this->parseRawHeader($firstBlock);
 
@@ -1087,4 +1095,8 @@ public function writeStream(string $path, $stream, int $size = null): int {
 
 		return $count;
 	}
+
+	public function clearIsEncryptedCache(): void {
+		$this->encryptedPaths->clear();
+	}
 }