diff --git a/constants.properties b/constants.properties
index dfe997f88b..9389075c4e 100644
--- a/constants.properties
+++ b/constants.properties
@@ -41,7 +41,7 @@ openSourceSamplesBranch=https://github.com/corda/samples/blob/release-V4
 jolokiaAgentVersion=1.6.1
 detektVersion=1.0.1
 tcnativeVersion=2.0.48.Final
-commonsConfiguration2Version=2.8.0
+commonsConfiguration2Version=2.11.0
 commonsTextVersion=1.10.0
 
 # ENT-6607 all third party version in here now
@@ -61,7 +61,7 @@ assertjVersion=3.12.2
 slf4JVersion=1.7.30
 log4JVersion=2.17.1
 okhttpVersion=3.14.9
-nettyVersion=4.1.77.Final
+nettyVersion=4.1.111.Final
 fileuploadVersion=1.4
 kryoVersion=4.0.2
 kryoSerializerVersion=0.43
@@ -96,7 +96,7 @@ ghostdriverVersion=2.1.0
 jschVersion=0.1.55
 # Override Artemis version
 protonjVersion=0.33.0
-snappyVersion=0.4
+snappyVersion=0.5
 jcabiManifestsVersion=1.1
 picocliVersion=3.9.6
 commonsLangVersion=3.9