diff --git a/CHANGELOG.md b/CHANGELOG.md
index 312ac53..79cd588 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,11 +1,16 @@
 # changelog for gcov2lcov
 
+## 1.0.6 [2023-08-18]
+
+* performance otimizations (thanks to zzh8829, #16)
+* dependency upgrades
+
 ## 1.0.5 [2021-04-28]
 
 * new: option  `-use-absolute-source-path` - when set absolut path names are
        used for the SF value (#10)
 * compile with go 1.16
-       
+
 ## 1.0.2 [2020-04-25]
 
 * fix calculation of LH and LF values which led to wrong calculation of