diff --git a/.github/workflows/cd-deploy-nodes-gcp.yml b/.github/workflows/cd-deploy-nodes-gcp.yml
index 0b167ceb63c..7b537f5f849 100644
--- a/.github/workflows/cd-deploy-nodes-gcp.yml
+++ b/.github/workflows/cd-deploy-nodes-gcp.yml
@@ -118,6 +118,7 @@ jobs:
   # Test that Zebra works using the default config with the latest Zebra version.
   test-configuration-file:
     name: Test CD default Docker config file
+    timeout-minutes: 60
     needs: build
     uses: ./.github/workflows/sub-test-zebra-config.yml
     with:
@@ -130,6 +131,7 @@ jobs:
   # Test reconfiguring the docker image for testnet.
   test-configuration-file-testnet:
     name: Test CD testnet Docker config file
+    timeout-minutes: 60
     needs: build
     # Make sure Zebra can sync the genesis block on testnet
     uses: ./.github/workflows/sub-test-zebra-config.yml
@@ -143,6 +145,7 @@ jobs:
   # Test that Zebra works using $ZEBRA_CONF_PATH config
   test-zebra-conf-path:
     name: Test CD custom Docker config file
+    timeout-minutes: 60
     needs: build
     uses: ./.github/workflows/sub-test-zebra-config.yml
     with:
diff --git a/.github/workflows/ci-build-crates.yml b/.github/workflows/ci-build-crates.yml
index e12f6031cb8..8adf9e08047 100644
--- a/.github/workflows/ci-build-crates.yml
+++ b/.github/workflows/ci-build-crates.yml
@@ -99,6 +99,7 @@ jobs:
 
   build:
     name: Build ${{ matrix.crate }} crate
+    timeout-minutes: 90
     needs: [ matrix, check-matrix ]
     runs-on: ubuntu-latest
     strategy:
diff --git a/.github/workflows/ci-unit-tests-docker.yml b/.github/workflows/ci-unit-tests-docker.yml
index fcd8e74d41f..e6f21c4e950 100644
--- a/.github/workflows/ci-unit-tests-docker.yml
+++ b/.github/workflows/ci-unit-tests-docker.yml
@@ -91,6 +91,7 @@ jobs:
   # TODO: turn this test and the getblocktemplate test into a matrix, so the jobs use exactly the same diagnostics settings
   test-all:
     name: Test all
+    timeout-minutes: 180
     runs-on: ubuntu-latest-xl
     needs: build
     steps:
@@ -144,6 +145,7 @@ jobs:
   # (The gRPC feature is a zebrad feature, so it isn't needed here.)
   test-fake-activation-heights:
     name: Test with fake activation heights
+    timeout-minutes: 60
     runs-on: ubuntu-latest
     needs: build
     steps:
@@ -167,6 +169,7 @@ jobs:
   # (We activate the gRPC feature to avoid recompiling `zebrad`, but we don't actually run any gRPC tests.)
   test-empty-sync:
     name: Test checkpoint sync from empty state
+    timeout-minutes: 60
     runs-on: ubuntu-latest
     needs: build
     steps:
@@ -189,6 +192,7 @@ jobs:
   # (We activate the gRPC feature to avoid recompiling `zebrad`, but we don't actually run any gRPC tests.)
   test-lightwalletd-integration:
     name: Test integration with lightwalletd
+    timeout-minutes: 60
     runs-on: ubuntu-latest
     needs: build
     steps:
@@ -210,6 +214,7 @@ jobs:
   # Test that Zebra works using the default config with the latest Zebra version.
   test-configuration-file:
     name: Test CI default Docker config file
+    timeout-minutes: 60
     needs: build
     uses: ./.github/workflows/sub-test-zebra-config.yml
     with:
@@ -222,6 +227,7 @@ jobs:
   # Test reconfiguring the the docker image for tesnet.
   test-configuration-file-testnet:
     name: Test CI testnet Docker config file
+    timeout-minutes: 60
     needs: build
     # Make sure Zebra can sync the genesis block on testnet
     uses: ./.github/workflows/sub-test-zebra-config.yml
@@ -236,6 +242,7 @@ jobs:
   # Test that Zebra works using $ZEBRA_CONF_PATH config
   test-zebra-conf-path:
     name: Test CI custom Docker config file
+    timeout-minutes: 60
     needs: build
     uses: ./.github/workflows/sub-test-zebra-config.yml
     with: