diff --git a/test/externalTests/colony.sh b/test/externalTests/colony.sh
index 87d96b463..edf64e5ba 100755
--- a/test/externalTests/colony.sh
+++ b/test/externalTests/colony.sh
@@ -33,12 +33,12 @@ function colony_test
     OPTIMIZER_LEVEL=3
     CONFIG="truffle.js"
 
-    truffle_setup "$SOLJSON" https://github.com/solidity-external-tests/colonyNetwork.git develop_070_new
+    truffle_setup "$SOLJSON" https://github.com/solidity-external-tests/colonyNetwork.git develop_080_new
     run_install "$SOLJSON" install_fn
 
     cd lib
     rm -Rf dappsys
-    git clone https://github.com/solidity-external-tests/dappsys-monolithic.git -b master_070 dappsys
+    git clone https://github.com/solidity-external-tests/dappsys-monolithic.git -b master_080 dappsys
     cd ..
 
     truffle_run_test "$SOLJSON" compile_fn test_fn
diff --git a/test/externalTests/ens.sh b/test/externalTests/ens.sh
index 907411b6d..a19ce859d 100755
--- a/test/externalTests/ens.sh
+++ b/test/externalTests/ens.sh
@@ -33,7 +33,7 @@ function ens_test
     export OPTIMIZER_LEVEL=1
     export CONFIG="truffle-config.js"
 
-    truffle_setup "$SOLJSON" https://github.com/solidity-external-tests/ens.git upgrade-0.8.0
+    truffle_setup "$SOLJSON" https://github.com/solidity-external-tests/ens.git master_080
 
     # Use latest Truffle. Older versions crash on the output from 0.8.0.
     force_truffle_version ^5.1.55
diff --git a/test/externalTests/gnosis-v2.sh b/test/externalTests/gnosis-v2.sh
index c4b5b1d6a..403c024e5 100755
--- a/test/externalTests/gnosis-v2.sh
+++ b/test/externalTests/gnosis-v2.sh
@@ -33,9 +33,9 @@ function gnosis_safe_test
     OPTIMIZER_LEVEL=2
     CONFIG="truffle-config.js"
 
-    truffle_setup "$SOLJSON" https://github.com/solidity-external-tests/safe-contracts.git v2_070
+    truffle_setup "$SOLJSON" https://github.com/solidity-external-tests/safe-contracts.git v2_080
 
-    sed -i 's|github:gnosis/mock-contract#sol_0_5_0|github:solidity-external-tests/mock-contract#master_070_new|g' package.json
+    sed -i 's|github:gnosis/mock-contract#sol_0_5_0|github:solidity-external-tests/mock-contract#master_080_new|g' package.json
     sed -i -E 's|"@gnosis.pm/util-contracts": "[^"]+"|"@gnosis.pm/util-contracts": "github:solidity-external-tests/util-contracts#solc-7"|g' package.json
 
     # Remove the lock file (if it exists) to prevent it from overriding our changes in package.json
diff --git a/test/externalTests/gnosis.sh b/test/externalTests/gnosis.sh
index e982f7fe2..f4f64fbf3 100755
--- a/test/externalTests/gnosis.sh
+++ b/test/externalTests/gnosis.sh
@@ -33,9 +33,9 @@ function gnosis_safe_test
     OPTIMIZER_LEVEL=2
     CONFIG="truffle-config.js"
 
-    truffle_setup "$SOLJSON" https://github.com/solidity-external-tests/safe-contracts.git development_070_new
+    truffle_setup "$SOLJSON" https://github.com/solidity-external-tests/safe-contracts.git development_080_new
 
-    sed -i 's|github:gnosis/mock-contract#sol_0_5_0|github:solidity-external-tests/mock-contract#master_070_new|g' package.json
+    sed -i 's|github:gnosis/mock-contract#sol_0_5_0|github:solidity-external-tests/mock-contract#master_080_new|g' package.json
 
     # Remove the lock file (if it exists) to prevent it from overriding our changes in package.json
     rm -f package-lock.json
diff --git a/test/externalTests/zeppelin.sh b/test/externalTests/zeppelin.sh
index 05a240c2a..8d8cb4845 100755
--- a/test/externalTests/zeppelin.sh
+++ b/test/externalTests/zeppelin.sh
@@ -33,7 +33,7 @@ function zeppelin_test
     OPTIMIZER_LEVEL=1
     CONFIG="truffle-config.js"
 
-    truffle_setup "$SOLJSON" https://github.com/solidity-external-tests/openzeppelin-contracts.git master_070
+    truffle_setup "$SOLJSON" https://github.com/solidity-external-tests/openzeppelin-contracts.git master_080
     run_install "$SOLJSON" install_fn
 
     truffle_run_test "$SOLJSON" compile_fn test_fn