diff --git a/CHANGES b/CHANGES
index 81d6f47be..d0e67f5d6 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,9 @@
 CHANGES - changes for libtpms
 
+version 0.8.4:
+ - tpm2: Reset too large size indicators in TPM2B to avoid access beyond buffer
+ - tpm2: Restore original value in buffer if unmarshalled one was illegal
+
 version 0.8.3:
  - Applied work-around for Win 2016 & 2019 server bug related to
    TPM2_ContextLoad (issue #217)