diff --git a/test-infra/compose/docker-compose.template b/test-infra/compose/docker-compose.template
index 58f0a25a..1cedeee6 100644
--- a/test-infra/compose/docker-compose.template
+++ b/test-infra/compose/docker-compose.template
@@ -73,7 +73,7 @@ services:
   curl:
     container_name: curl
     # Can be used to curl services; e.g. docker compose exec curl curl http://prometheus:9090/api/v1/rules\?type\=alert
-    image: curlimages/curl:latest
+    image: curlimages/curl:8.21.0
     command: sleep 1d
     networks: [compose]
 
diff --git a/test-infra/compose/run.go b/test-infra/compose/run.go
index bf4c3375..72def7b0 100644
--- a/test-infra/compose/run.go
+++ b/test-infra/compose/run.go
@@ -91,7 +91,7 @@ func getVC(typ VCType, nodeIdx int, numVals int, insecure, builderAPI bool) (Tmp
 		},
 		VCTeku: {
 			Label: string(VCTeku),
-			Image: "consensys/teku:latest",
+			Image: "consensys/teku:26.8.0",
 			Command: `|
       validator-client
       --network=auto
diff --git a/test-infra/compose/testdata/TestDockerCompose_run_mixed_impls_yml.golden b/test-infra/compose/testdata/TestDockerCompose_run_mixed_impls_yml.golden
index 5d9e3abf..9b7c340e 100644
--- a/test-infra/compose/testdata/TestDockerCompose_run_mixed_impls_yml.golden
+++ b/test-infra/compose/testdata/TestDockerCompose_run_mixed_impls_yml.golden
@@ -205,7 +205,7 @@ services:
   curl:
     container_name: curl
     # Can be used to curl services; e.g. docker compose exec curl curl http://prometheus:9090/api/v1/rules\?type\=alert
-    image: curlimages/curl:latest
+    image: curlimages/curl:8.21.0
     command: sleep 1d
     networks: [compose]
 
diff --git a/test-infra/compose/testdata/TestDockerCompose_run_yml.golden b/test-infra/compose/testdata/TestDockerCompose_run_yml.golden
index d642c188..adf02076 100644
--- a/test-infra/compose/testdata/TestDockerCompose_run_yml.golden
+++ b/test-infra/compose/testdata/TestDockerCompose_run_yml.golden
@@ -203,7 +203,7 @@ services:
   curl:
     container_name: curl
     # Can be used to curl services; e.g. docker compose exec curl curl http://prometheus:9090/api/v1/rules\?type\=alert
-    image: curlimages/curl:latest
+    image: curlimages/curl:8.21.0
     command: sleep 1d
     networks: [compose]
 
diff --git a/test-infra/docker-compose.hoodi.yml b/test-infra/docker-compose.hoodi.yml
index f19d26a5..028eeecf 100644
--- a/test-infra/docker-compose.hoodi.yml
+++ b/test-infra/docker-compose.hoodi.yml
@@ -4,7 +4,7 @@
 
 services:
   nethermind:
-    image: nethermind/nethermind:latest
+    image: nethermind/nethermind:1.39.3
     restart: unless-stopped
     ports:
       - "8545:8545"   # JSON-RPC
@@ -25,7 +25,7 @@ services:
       - --JsonRpc.JwtSecretFile=/jwt.hex
 
   lighthouse:
-    image: sigp/lighthouse:latest
+    image: sigp/lighthouse:v7.1.0
     restart: unless-stopped
     depends_on:
       - nethermind
diff --git a/test-infra/docker-compose.yml b/test-infra/docker-compose.yml
index b36084b9..79935593 100644
--- a/test-infra/docker-compose.yml
+++ b/test-infra/docker-compose.yml
@@ -17,7 +17,7 @@ services:
     command: -config.file=/etc/promtail/config.yml
 
   prometheus:
-    image: prom/prometheus:latest
+    image: prom/prometheus:v2.50.1
     volumes:
       - ./prometheus.yml:/etc/prometheus/prometheus.yml
       - ./rules.yml:/etc/prometheus/rules.yml
@@ -29,7 +29,7 @@ services:
       - "host.docker.internal:host-gateway"  # Allows access to host machine
 
   grafana:
-    image: grafana/grafana:latest
+    image: grafana/grafana:10.4.2
     ports:
       - "3000:3000"
     environment: