diff --git a/library/Makefile b/library/Makefile
index 37ba14e61..d2724252b 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -22,7 +22,7 @@ ifdef SHARED
 CFLAGS += -fPIC
 endif
 
-SONAME=libmbedtls.so.7
+SONAME=libmbedtls.so.8
 
 DLEXT=so.8
 # OSX shared library extension:
diff --git a/scripts/bump_version.sh b/scripts/bump_version.sh
index ae744516a..2262c9c5c 100755
--- a/scripts/bump_version.sh
+++ b/scripts/bump_version.sh
@@ -56,7 +56,7 @@ then
   mv tmp library/CMakeLists.txt
 
   [ $VERBOSE ] && echo "Bumping SOVERSION in library/Makefile"
-  sed -e "s/SONAME=libpolarssl.so.[0-9]\+/SONAME=libpolarssl.so.$SOVERSION/g" -e "s/DLEXT=so.[0-9]\+/DLEXT=so.$SOVERSION/g" < library/Makefile > tmp
+  sed -e "s/SONAME=libmbedtls.so.[0-9]\+/SONAME=libmbedtls.so.$SOVERSION/g" -e "s/DLEXT=so.[0-9]\+/DLEXT=so.$SOVERSION/g" < library/Makefile > tmp
   mv tmp library/Makefile
 fi