diff --git a/package_versions.txt b/package_versions.txt
index fe6f772..71f02d5 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -85,7 +85,7 @@ libxext                 1.3.5-r0               apk
 libxfixes               6.0.0-r0               apk   
 libzmq                  4.3.4-r1               apk   
 linux-pam               1.5.2-r1               apk   
-mbedtls                 2.28.4-r0              apk   
+mbedtls                 2.28.5-r0              apk   
 mc                      4.8.28-r0              apk   
 mpdecimal               2.5.1-r1               apk   
 musl                    1.2.3-r5               apk